Chonita, P., & Widodo, W. (2021). EFFECTIVENESS OF SCIENCE CARD GAME ON EXCRETION SYSTEM TO HUMAN MATERIALS TO IMPROVE STUDENT COGNITIVE LEARNING OUTCOMES. PENSA: E-JURNAL PENDIDIKAN SAINS, 9(1), 96-103. Retrieved from https://ejournal.unesa.ac.id/index.php/pensa/article/view/38508