Devinta Rizkia, and M. Zainal Arifin, Rukmini Handayani. 2025. “PENGARUH PENERAPAN MODEL PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR MATEMATIKA”. Didaktik : Jurnal Ilmiah PGSD STKIP Subang 11 (04), 225 -38. https://doi.org/10.36989/didaktik.v11i04.8518.