[1]
Sari, M.K., Hasirun, L.O., Nuswantari, N. and Alfia, S. 2026. Optimalisasi Problem Based Learning Melalui Media Flipbook Digital untuk Mengakselerasi Kemampuan Berpikir Kritis Pelajaran IPS. Journal of Instructional and Development Researches. 6, 2 (Apr. 2026), 165-176. DOI:https://doi.org/10.53621/jider.v6i2.734.