[1]
S. E. . Siregar, “THE EFFECT OF STANDING PRESS AND STANDING INCLINE PRESS EXERCISE USING RUBBER ON THE RESULTS OF 50 METER SWIMMING BREAST FORCE IN BOY ATHLETES AGED 12-14 YEARS OF SPACE LABUHAN BATU SWIMMING CLUB 2020”, JPHR, vol. 1, no. 2, pp. 107–116, Jun. 2021.