Normawati E, Indana S, Purnomo T. THE EFFECTIVENESS OF SOCIO-SCIENTIFIC ISUES-BASED ELECTRONIC STUDENT WORKSHEET TO IMPROVE CRITICAL THINKING SKILLS FOR CLASS VII STUDENTS. JPPIPA (Jur. Penelit. Pendidik. IPA) [Internet]. 2022Dec.31 [cited 2024May8];7(2):60-6. Available from: https://journal.unesa.ac.id/index.php/jppipa/article/view/15968