Dewi, Raitan, Saleh Hidayat, and Astrid S. W. Sumah. 2022. “Improving Learning Outcomes of Human Circulatory System Materials With Picture and Picture”. JMKSP (Jurnal Manajemen, Kepemimpinan, Dan Supervisi Pendidikan) 7 (1):53-66. https://doi.org/10.31851/jmksp.v7i1.6418.