In the world of chemistry, especially natural chemistry, the extraction process is a crucial step in obtaining bioactive compounds from plants. The book Fitokimia Seri Ekstraksi by Riza Marjoni is an important reference that systematically discusses the extraction techniques used to separate active substances from their mixtures.

Riza Marjoni explains that extraction is the process of separating compounds based on differences in solubility between two immiscible solvents, typically water and organic solvents. This understanding is not only fundamental for laboratory practitioners, but also forms the basis for developing herbal-based pharmaceutical, cosmetic, and food products.

This book introduces various extraction methods—from conventional techniques such as maceration and percolation to modern techniques such as ultrasonic-assisted extraction. Each method is explained in terms of its working principles, advantages, and examples of its application in research and industry.

In addition to its theoretical strength, this book also presents a practical approach that is suitable for students, lecturers, researchers, and even herbal industry practitioners. The author uses language that is easy to understand, while still maintaining the scientific depth required in phytochemical chemistry studies.

The book Fitokimia Seri Ekstraksi by Riza Marjoni is not just a textbook, but a practical scientific guide for anyone who wants to understand the world of natural compound extraction thoroughly. With a balanced approach to theory and practice, this book is a must-read for a new generation of scientists and innovators in the field of natural materials chemistry.
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In the modern world of nursing, palliative care is no longer just an option, but an essential requirement in treating patients with chronic, degenerative, or terminal illnesses. The textbook Ajar Keperawatan Paliatif Care by Wa Mina La Isa, Irmayani, and Yusnaeni serves as a comprehensive reference source that integrates clinical, ethical, religious, and cultural aspects in providing dignified end-of-life care.

This book is systematically and scientifically organized, covering a wide range of key topics from nursing perspectives, ethics, and national policies to important techniques such as delivering bad news to patients and families. The authors also discuss the principles of effective communication in palliative situations, including empathy, honesty, and emotional sensitivity—skills that are essential for medical professionals.

What makes this book special is its holistic and interdisciplinary approach. Not only does it discuss the pathophysiology of terminal illness and physical and psychological assessments, but it also raises religious and sociocultural perspectives on palliative care practices, reflecting the diversity of values in Indonesian society.

In terms of practical application, this book also provides guidance on nursing care for terminally ill patients, pain management strategies, and complementary therapies such as relaxation techniques, aromatherapy, or spiritual approaches that can help patients face the end of their lives with peace of mind.

The Palliative Care Nursing Textbook is an important work that summarizes the knowledge and skills required to provide holistic, ethical, and humane care for patients in terminal conditions. Written by experts in the field of nursing, this book is a must-have resource for every nurse who wants to provide the best possible care even in the most sensitive situations.
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Amid ongoing political dynamics and social change, understanding the relationship between politics, law, and national development has become crucial. The book Politik Hukum dan Pembangunan Sistem Hukum Nasional by Prof. Dr. Ni'matul Huda, a leading constitutional law scholar in Indonesia, serves as an important reference for examining how law is formed, constructed, and implemented within the framework of national politics.

This book sharply analyzes that legal politics is the foundation of the direction of national legal development. This means that all legal policies issued do not arise in a vacuum, but are the product of a political process that reflects the interests, ideology, and policy direction of the state.

In the Indonesian context, Ni'matul Huda describes how the dynamics of legal reform since the New Order era to the post-reform era have experienced ups and downs. This book also analyzes the role of state institutions, power structures, and how legislation reflects political conflicts and compromises.

One of the main strengths of this book is its critical analysis of the challenges facing Indonesia's legal system, including regulatory inconsistencies, overlapping authorities, weak law enforcement, and fragmentation of interests in the legislative process.

The book Politik Hukum dan Pembangunan Sistem Hukum Nasional not only provides a theoretical understanding of the relationship between politics and law, but also offers a critical reflection on the legal situation in Indonesia. This book is essential reading for anyone who wants to understand the direction of national legal development in a dynamic and complex political context.
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Child care cannot be equated with adult care. Each phase of a child's growth and development—from infancy, toddlerhood, preschool, school age, to adolescence—has unique needs that must be thoroughly understood by nursing staff. The book Asuhan Keperawatan Anak: Anak Sehat dan Penyakit Akut by Praba Diyan Rachmawati, along with Yuni Sufyanti Arief, Iqlima Dwi Kurnia, Kristiawati, and Ilya Krisnana, serves as an essential comprehensive guide for professional nurses and nursing students.

This book presents the basic concepts of pediatric nursing, with an approach that focuses not only on physical aspects, but also on the psychological and social needs of children. Written in scientific yet easy-to-understand language, this book provides an understanding of how nurses should adjust their care approach based on the developmental stage of the child.

Interestingly, this book also emphasizes professionalism in pediatric nursing practice, namely the ability of nurses to be empathetic, communicative, and adaptive to the holistic needs of children and their families.

The book Asuhan Keperawatan Anak: Anak Sehat dan Penyakit Akut is not merely a textbook, but a guide to professionalism and empathy in the world of pediatric nursing. This book is essential for anyone who wants to provide high-quality pediatric nursing care that is oriented toward the holistic development of children.
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In the medical world, hematology is an important foundation for the diagnosis and monitoring of various diseases, ranging from anemia to blood clotting disorders. Therefore, the ability to understand and perform hematology tests correctly is a mandatory competency for health students, laboratory analysts, and other medical personnel. The book Pemerikasaan Laboratorium Hematologi Dasar by Gilang Nugraha is a concise yet comprehensive handbook that meets these needs.

This book is systematically organized and practical, making it easy for readers to understand the sequence of work and principles behind each laboratory examination procedure. From an introduction to hematology, basic laboratory techniques, to the steps of phlebotomy (blood collection), everything is explained with a practical approach and based on the latest clinical laboratory standards.

The book Basic Hematology Laboratory Examination Guidebook by Gilang Nugraha is an important learning resource for anyone who wants to understand the basics of blood testing in a scientific and practical way. With its practical approach and systematic explanations, this book is a must-have reference for classrooms, laboratories, and hospitals.
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