Sudyana, I Nyoman, and Asita Al Mufida. “Students’ Practices of Scientific Investigation (PoSI) on the Learning of Food Test Materials Using an Explicit Instructional Approach”. Jurnal Penelitian Pendidikan IPA 9, no. 9 (September 25, 2023): 7672–7679. Accessed July 20, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/4215.