[1]
Anantasuk, N. 2019. EFFECTS OF PROBLEM-BASED LEARNING APPROACH ON PROBLEM-SOLVING SKILLS AND COOPERATIVE WORKING ABILITY OF EIGHTH-GRADE STUDENTS. PEOPLE: International Journal of Social Sciences. 4, 3 (Jan. 2019), 1277–1284. DOI:https://doi.org/10.20319/pijss.2019.43.12771284.