syah AF, Arif K, Muttaqiin A, Oktavia R. THE INFLUENCE OF PROBLEM SOLVING LEARNING STRATEGIES ON STUDENT LEARNING OUTCOES SMPN.15 KOTA PADANG. smt [Internet]. 2023 Nov. 29 [cited 2024 Nov. 21];6(1):73-81. Available from: https://semesta.ppj.unp.ac.id/index.php/semesta/article/view/195