AZIS, Ilham; YUSNADI, Yusnadi; HASYIM, Muhammad Qasash. The Effectiveness of Interval Training on Endurance Improvement in Adolescent Tennis Players. ETDC: Indonesian Journal of Research and Educational Review , [S. l.], v. 4, n. 1, p. 226a-236a, 2024. DOI: 10.51574/ijrer.v4i1.3416. Disponível em: https://www.etdci.org/journal/ijrer/article/view/3416. Acesso em: 3 aug. 2025.