DOLOKSARIBU, Maryati; PRIHANDOKO, Bambang; TRIYANA, Kuwat; HARSOJO, Harsojo. Preparation and Characterization of Activated Carbon Based on Coconut Shell for Supercapacitor. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 35, n. 3, p. 430–437, 2017. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/8048. Acesso em: 12 oct. 2025.