Hermawan, I. ., F. . Fachrezzy, S. . Ginanjar, D. . Widyawan, F. . Husaini, and R. . Syaifullah. “TRAINING TO IMPROVE THE PHYSICAL CONDITION OF INDONESIA BADMINTON ELITE ATHLETES”. International Journal of Engagement and Empowerment (IJE2), vol. 3, no. 2, Aug. 2023, pp. 236-41, doi:10.53067/ije2.v3i2.119.