F. N. Bintang, E. B. Simanjuntak, L. Perangin-angin, L. J. Ananda, and I. F. Unita, Trans., “PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS PROBLEM BASED LEARNING (PBL) PADA  PEMBELAJARAN IPAS KELAS VI DI SDN 104205 TEMBUNG T.A 2025/2026”, International Healthy and Prosperous Family Journal, vol. 24, no. 2, Jul. 2026, Accessed: Jul. 24, 2026. [Online]. Available: https://jurnal.unimed.ac.id/2012/index.php/jkss/article/view/74939