ILYAS, Muhammad Ali; MULTAZAM, Ahmad; HIDAYATULLOH, Alpiana; FAJRI, Nefi Andriana. A Characterization of Virgin Coconut Oil Obtained via Extraction Utilizing Tamarind Seed Skin Waste. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 11, n. 2, p. 183–191, 2023. DOI: 10.33394/hjkk.v11i2.7409. Disponível em: https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/7409. Acesso em: 16 aug. 2025.