Br Tarigan, Rani Anggreani, and Elvi Mailani. “PENGARUH MODEL PROBLEM BASED LEARNING BERBASIS STEM TERHADAP HASIL BELAJAR SISWA PADA PEMBELAJARAN MATEMATIKA KELAS IV SDN 105288 SEI ROTAN”. Didaktik : Jurnal Ilmiah PGSD STKIP Subang 11, no. 02 (July 12, 2025): 312 - 321. Accessed September 11, 2026. https://journal.stkipsubang.ac.id/index.php/didaktik/article/view/6659.