Santi, Triana Kartika. “The Exploration of the Surrounding Nature Approach With the Discovery Learning Model for Biology Learning Outcomes ”. Jurnal Penelitian Pendidikan IPA 9, no. 6 (June 25, 2023): 4443–4449. Accessed July 23, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/3508.