Synthesis and Characteristics of CaCO3 from Kepah Clam Shells (Polymesoda erosa) as Anode Doping of Lithium-Ion Batteries. Jurnal Riset Fisika Indonesia, [S. l.], v. 3, n. 1, p. 19–24, 2022. DOI: 10.33019/jrfi.v3i1.3548. Disponível em: https://journal.ubb.ac.id/index.php/jrfi/article/view/3548. Acesso em: 25 oct. 2025.