[1]
Hasibuan, A.A. 2020. EFFORTS TO IMPROVE THE LEARNING RESULTS OF REJECTED BULLETS THROUGH THE MODIFICATION OF LEARNING MEDIA IN VII GRADE STUDENTS OF SMP NEGERI 3 PERCUT SEI TUAN, 2014/2015 ACADEMIC YEAR. Journal Physical Health Recreation (JPHR). 1, 1 (Nov. 2020), 24-28. DOI:https://doi.org/10.55081/jphr.v1i1.158.