Syarifah, Himmatusy, Harwanto, and Retno Danu Rusmawati. “Development of Teaching Materials Using LEAD Series (Listen, Explore, Analyze, and Do) Craft and Entrepreneurship Subjects Based on Local Potentials Bawean Island, Gresik Regency Assisted by Google Classroom”. Jurnal Penelitian Pendidikan IPA 9, no. 7 (July 25, 2023): 5406–5411. Accessed July 3, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/4097.