Arsy Chandni Naratama, Herman Tarigan, Ardian Cahyadi, Fransiskus Nurseto, & Boy Sembaba Tarigan. (2023). Effectiveness of Learning Breaststroke Swimming with a Visualization Model of Basic Swimming Movement in High Grade Students at SD Negeri 8 Metro Center. Jurnal Pendidikan Jasmani (JPJ), 4(2), 203-211. https://doi.org/10.55081/jpj.v4i2.1303