Diah Malaka Syakilah, Sungkowo Edy Mulyono, Tri Suminar. Development of Nature and Job Cards Character Charged Media to Improve Understanding of Natural Appearance Material Grade V Elementary School. ISET [Internet]. 2022 Oct. 15 [cited 2024 Apr. 28];8(1):557-62. Available from: https://proceeding.unnes.ac.id/ISET/article/view/1804