faisal ramadana, Faisal Ramadana, Endang Pratiwi, and Ahmad Maulana. “Effect of Circuit Training on vo2max Increase in Rowing Branches in Tanah Bumbu Athletes”. Journal Activator 1, no. 2 (September 30, 2023): 24–29. Accessed September 16, 2025. https://journal-activator.borneokinetic.com/activator/article/view/42.