Anti, Surmi. “PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING PADA TEMA 7 PERKEMBANGAN TEKNOLOGI DAPAT MENINGKATKAN SIKAP KERJASAMA”. Global Journal Teaching Professional 2, no. 4 (September 18, 2023): 329–336. Accessed May 9, 2026. https://jurnal.sainsglobal.com/index.php/gpp/article/view/1108.