Hasbiyati, Haning, Arini Haque, and Nirma Iza Afidati. “Students’ Scientific Attitude in Science Learning Using Discovery Learning-Based Environmental Pollution Digital Book ”. Jurnal Penelitian Pendidikan IPA 8, no. 4 (October 31, 2022): 1887–1893. Accessed April 25, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/1975.