[1]
Y. M. Joni, M. B. U. Kaleka, and Y. E. Ika, “APPLICATION OF PROBLEM-BASED LEARNING (PBL) LEARNING MODEL ON CLASS VIII STUDENT’S CRITICAL THINKING ABILITY STATE JUNIOR HIGH SCHOOL 6 BORONG”, ScienceEdu, vol. 4, no. 2, pp. 89–92, Dec. 2021.