ROHMAT, Nur; AFFI, Jon; GUNAWARMAN; HANDAYANI, Murni; YETRI, Yuli. Synthesis of Graphene-Like Carbon from Coconut Shell and Electrical Conductivity Properties. Piston: Journal of Technical Engineering, [S. l.], v. 9, n. 2, p. 90–93, 2026. Disponível em: https://openjournal.unpam.ac.id/index.php/Piston/article/view/57489. Acesso em: 26 jan. 2026.