Octaviana, Rena, Nurhaty Purnama Sari, and Fenny Agustina. “Development of Echinoderm Comic As Learning Media in Junior High School”. Research and Development in Education (RaDEn) 1, no. 2 (December 31, 2021): 98–104. Accessed November 22, 2024. https://ejournal.umm.ac.id/index.php/raden/article/view/18978.