Indah Sari, V. R., V. Purnamasari, and Y. Sustaminawhanti. “Efektifitas Model Pembelajaran Problem Based Learning Terhadap Minat Belajar IPAS Kelas 5 Sekolah Dasar”. Innovative: Journal Of Social Science Research, vol. 4, no. 2, Mar. 2024, pp. 1767-73, doi:10.31004/innovative.v4i2.9174.