Putra, S.P. , Hidayatullah, M.F. , Riyadi, S. , Liskustyawati, H. and Utomo, A.A.B. 2025. Variability of Energy System Contributions in Basketball Across Playing Positions, Phases of Play, and Competition Levels: A Systematic Review. Indonesian Journal of Physical Education and Sport Science. 5, 4 (Dec. 2025), 534-544. DOI:https://doi.org/10.52188/ijpess.v5i4.1713.