Hidayat, Cucu, Anggi Setia Lengkana, Rizal Ahmad Fauzi, Aang Rohyana, Mia Rosalina, Dadang Budi Hermawan, and Didik Purwanto. 2022. “Levelling System Model: Approach to Physical Literacy”. International Journal of Learning, Teaching and Educational Research 21 (11):334-56. http://ijlter.myres.net/index.php/ijlter/article/view/1470.