LISMAYUNI, Lismayuni; RAMBITAN, Vandalita MM.; LUMOWA, Sonja VT. THE EFFECTIVENESS OF PROBLEM - BASED LEARNING MODEL LEARNING DEVICES. IJER - INDONESIAN JOURNAL OF EDUCATIONAL REVIEW, [S. l.], v. 7, n. 02, p. 51–55, 2020. Disponível em: https://journal.unj.ac.id/unj/index.php/ijer/article/view/23249. Acesso em: 22 nov. 2024.