WIBAWA, Agung Ari Chandra; PRAMITHA, Dewa Ayu Ika; SANJIWANI, Ni Made Sukma; RAHADI, I Wayan Surya; ARANDIKA, I Wayan Wisma. Effect of Drying Temperature Variation on the Antioxidant Activity Ethanol Extract of Cocoa Bean (Theobroma cacao L.) with ABTS [2,2-azino-bis(3-ethylbenzotiazolin-6-sulphonic acid)] Method. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 13, n. 4, p. 724–731, 2025. DOI: 10.33394/hjkk.v13i4.17409. Disponível em: https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/17409. Acesso em: 29 sep. 2025.