SAFRINA, Safrina; SAMINAN, Saminan. THE EFFECT OF MODEL PROBLEM BASED LEARNING (PBL). Jurnal Ilmiah Peuradeun, [S.l.], v. 3, n. 2, p. 311-322, may 2015. ISSN 2443-2067. Available at: <https://journal.scadindependent.org/index.php/jipeuradeun/article/view/69>. Date accessed: 19 apr. 2024.