Siagian , Iqbal Siagian, and Yan Indra Siregar. “DEVELOPMENT OF PASSING ACCURACY TRAINING MODEL ON FOOTBALL PLAYING SKILLS IN SCHOOL STUDENTS FOOTBALL YEAR 2020”. Journal Physical Health Recreation (JPHR), vol. 1, no. 2, June 2021, pp. 83-89, doi:10.55081/jphr.v1i2.275.