Sumarna, Omay, and Ruci Aditya Rushiana. “PjBL Model With the Context of Making Liquid Organic Fertilizer (LOF) from Bamboo Shoots to Build Students’ Critical Thinking Skills”. Jurnal Penelitian Pendidikan IPA 9, no. 6 (June 25, 2023): 4501–4507. Accessed July 3, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/4285.