LKPD Digital IPA Berbasis Contextual Teaching and Learning (CTL) Materi Pencemaran Lingkungan. Journal of Science Education Research and Innovation (JOSERI) [Internet]. 2025 Jan. 18 [cited 2025 Mar. 14];1(1):16-24. Available from: https://journal.innoscientia.org/index.php/joseri/article/view/145