Kurniawan E, Kurniawan W, Jufrida J. Respon Peserta Didik Terhadap Penggunaan Buku Elektronik IPA Berbasis Model PBL (Problem Based Learning). edumaspul [Internet]. 1Mar.2022 [cited 9Dec.2025];6(1):412-4. Available from: https://jurnal.unimen.cloud/maspuljr/article/view/3092