Rustiawan, H.R. and Rohendi, A. 2021. Dampak Latihan Push-up Bola Bergulir dan Push-up Tubing Pada Hasil Peningkatan Daya Tahan Otot Lengan. JOSSAE (Journal of Sport Science and Education). 6, 1 (Apr. 2021), 74–86. DOI:https://doi.org/10.26740/jossae.v6n1.p74-86.