Agustian, Febri, Megi Personi, and Ajis Sumantri. 2026. “ The Influence Of Fartlek Training On Maximum Aerobic Capacity Of Futsal Extracurricular Students At SMPN 28 Bengkulu Utara”. Multidisciplinary Journals 3 (1):15-20. https://doi.org/10.37676/mj.v3i1.1076.