RASMAWAN, R. Stoichiometry E-Book Based on Creative Problem Solving (CPS) to Solve Conceptual Problems. Jurnal Pendidikan Kimia Indonesia, [S. l.], v. 6, n. 1, p. 70–78, 2022. DOI: 10.23887/jpk.v6i1.43441. Disponível em: https://ejournal.undiksha.ac.id/index.php/JPK/article/view/43441. Acesso em: 2 jul. 2024.