Rufron, M., Muhyi, M. and Harwanto, H. 2021. Development of Teaching Materials for Volleyball Games through an PJOK AKTIF Approach (Fun, Character, Measurable, Innovation, and Fit). Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan). 5, 1 (Dec. 2021), 198-209. DOI:https://doi.org/10.33503/jp.jok.v5i1.1709.