Cahyo, Hariyanto. “INCREASING CREATIVITY AND ACHIEVEMENT LEARNING SCIENCE THROUGH PROJECT BASED LEARNING IN CLASS VIII STUDENTS”. Jurnal Inovasi Pendidikan dan Sains 4, no. 1 (April 8, 2023): 48-52. Accessed September 26, 2025. https://ejournal.unwmataram.id/JIPS/article/view/1487.