Ramadani, Putri, and Nofri Yuhelman. “Preliminary Development of an Acid-Base Student Worksheet Based on Guided Discovery Learning Integrated With Ethnoscience to Foster Phase F Students’ Critical Thinking Skills”. SEARCH: Science Education Research Journal 5, no. 1 (July 20, 2026): 26–37. Accessed July 21, 2026. https://e-jurnal.iainsorong.ac.id/index.php/jaser/article/view/3243.