PRATIWI, Dini Eka; ERNA, Maria; ANWAR, Lenny. The Implementation of The Problem-Based Learning (PBL) Model to Improve Students’ Problem-Solving Skills on Acid-Base Concepts. Chemistry Education Practice, [S. l.], v. 8, n. 2, p. 302–311, 2025. DOI: 10.29303/cep.v8i2.9392. Disponível em: https://jurnalfkip.unram.ac.id/index.php/CEP/article/view/9392. Acesso em: 2 dec. 2025.