[1]
2026. The Effect of the Problem-Based Learning (PBL) Model on Student Learning Outcomes in the IPAS Subject for Fourth-Grade Students at SD Negeri 091262 Karang Sari.
Ludi Litterarri
. 3, 1 (May 2026), 1–6. DOI:
https://doi.org/10.62872/rthq2072
.