Altariza, Altariza, Dessy Setyowati, and Ady Setiawan. “Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Problem Based Learning (PBL) Terhadap Hasil Belajar IPAS Kelas IV Sekolah Dasar”. ULIL ALBAB : Jurnal Ilmiah Multidisiplin 3, no. 3 (February 25, 2024): 401–404. Accessed August 6, 2026. https://al-haramjournal.co.id/JIM/article/view/3135.