Pradana, D., M. Budiyanto, and E. Susiyawati. “IMPROVING JUNIOR HIGH SCHOOL STUDENT’S LEARNING OUTCOMES THROUGH INTERACTIVE MULTIMEDIA OF BLOOD CIRCULATION SYSTEM”. PENSA: E-JURNAL PENDIDIKAN SAINS, Vol. 8, no. 1, Mar. 2020, https://ejournal.unesa.ac.id/index.php/pensa/article/view/33144.