Erik X, Syafrial, Restu Ilahi B. Pengaruh latihan circuit traning daya tahan untuk meningkatkan kesegaran jasmani pemain sepakbola u-12 SSB abhiseva Bengkulu tengah: The effect of endurance circuit training exercises to improve the physical fitness of U-12 soccer players at SSB Abhiseva Bengkulu, Central Bengkulu. SG [Internet]. 2023 Apr. 11 [cited 2025 Mar. 19];4(1):50-9. Available from: https://ejournal.unib.ac.id/gymnastics/article/view/24629