Normawati, Evi, Sifak Indana, and Tarzan Purnomo. “THE EFFECTIVENESS OF SOCIO-SCIENTIFIC ISUES-BASED ELECTRONIC STUDENT WORKSHEET TO IMPROVE CRITICAL THINKING SKILLS FOR CLASS VII STUDENTS”. JPPIPA (Jurnal Penelitian Pendidikan IPA) 7, no. 2 (December 31, 2022): 60–66. Accessed May 7, 2024. https://journal.unesa.ac.id/index.php/jppipa/article/view/15968.