Berlyana Dela Puspita Amalia, Hari Wisodo, and Ferdi Dwi Sagitha. “The Effect of STEM-Integrated Project Based Learning on Students’ Critical Thinking Skills in Environmental Pollution Material in Junior High School”. Science Education and Application Journal 8, no. 2 (September 30, 2026): 162–169. Accessed November 8, 2026. https://jurnalpendidikan.unisla.ac.id/index.php/SEAJ/article/view/1463.