Putri Rahmadani Harahap, and Nurhairani. “IMPLEMENTASI MODEL PEMBELAJARAN PROBLEM BASED LEARNING PADA PEMBELAJARAN IPA DI SDN 101050 MUARA SIGAMA T.A 2025/2026”. IKRA-ITH HUMANIORA : Jurnal Sosial Dan Humaniora, Vol. 10, no. 2, July 2026, pp. 1544-60, doi:10.37817/ikraith-humaniora.v10i2.6857.