[1]
Dharma, I.M.A. and Lestari, N.A.P. 2022. The Impact of Problem-based Learning Models on Social Studies Learning Outcomes and Critical Thinking Skills for Fifth Grade Elementary School Students. Jurnal Ilmiah Sekolah Dasar. 6, 2 (Jun. 2022), 263–269. DOI:https://doi.org/10.23887/jisd.v6i2.46140.