Kaylla A, Yuhelman N. Development and Validation of an Ethnoscience and Chemo-Entrepreneurship Integrated Acid Base Practicum Guide for Senior High School Chemistry. SEARCH [Internet]. 2026 Jul. 24 [cited 2026 Jul. 30];5(1):38-49. Available from: https://e-jurnal.iainsorong.ac.id/index.php/jaser/article/view/3252