Sianturi, M.E. 2024. Development Magnetic Science Park Props Based On Science Literacy To Improve Understanding Concept Of Magnetic Force In Grade IV Elementary School. Phenomenon : Jurnal Pendidikan MIPA. 13, 2 (Jul. 2024), 245–263. DOI:https://doi.org/10.21580/phen.2023.13.2.17793.