Kristin Oktaviani, Putut Marwoto, Siti Wahyuni. DEVELOPMENT OF A PROJECT-BASED LEARNING MODULE ON LIGHT AND OPTICAL INSTRUMENTS TO ENHANCE STUDENTS’ CRITICAL THINKING SKILLS AND CREATIVITY. MORFAI [Internet]. 2026 Jan. 1 [cited 2026 Sep. 11];6(2):1822-9. Available from: https://radjapublika.com/index.php/MORFAI/article/view/4900