Viola, Aprilia Windi, and Fharisa Nabila Rizvi. “Observasi Tentang Penerapan Mata Pelajaran IPAS Di SDN 12 Sungai Sapih Padang, Sumatera Barat”. Journal of Biology, Chemistry, Mathematics and Physics Education 2, no. 2 (August 28, 2025): 40–45. Accessed September 13, 2025. https://journal.stedca.com/index.php/biochamp/article/view/174.