Yolanda, Reni, et al. “PENGEMBANGAN E-LKPD BERBASIS PROBLEM BASED LEARNING (PBL) TERINTEGRASI SCIENCE, ENVIRONMENT, TECHNOLOGY AND SOCIETY (SETS) PADA MATERI SISTEM KOLOID UNTUK KELAS XII SMA MA SEDERAJAT”. Scientica: Jurnal Ilmiah Sains Dan Teknologi, vol. 3, no. 3, Jan. 2025, pp. 580-9, https://jurnal.researchideas.org/index.php/scientica/article/view/329.