Praktikalitas LKPD Berbasis Problem Based Learning pada Materi Bangun Ruang Sisi Datar. JA [Internet]. 2024 Jul. 31 [cited 2026 Jan. 20];10(2):150-62. Available from: https://publikasi.stkippgri-bkl.ac.id/index.php/APM/article/view/1078