[1]
Wales, T.S., Sumilat, M.O. and Nancy Tombokan, S.S. 2026. Penerapan Model Pembelajaran Problem Based Learning untuk Meningkatkan Hasil Belajar Ipas Kelas IV SD Katolik V Tomohon. Indonesian Research Journal on Education. 6, 2 (Mar. 2026), 803 –. DOI:https://doi.org/10.31004/irje.v6i2.4322.