Puriasih LP, Rati NW. E-LKPD Interaktif Berbasis Problem Solving pada Materi Skala dan Perbandingan Kelas V Sekolah Dasar. JP2 [Internet]. 2022 Jul. 26 [cited 2024 Dec. 30];5(2):267-75. Available from: https://ejournal.undiksha.ac.id./index.php/JP2/article/view/48848