Mustofa, H.M. and Wahyu Wibowo Eko Yulianto 2023. Profil Daya Tahan Kardiorespirasi Peserta Ekstrakurikuler Futsal SMPN 6 Yogyakarta. Indonesian Journal of Sport Science and Technology (IJST). 2, 2 (Dec. 2023), 162–169. DOI:https://doi.org/10.31316/ijst.v2i2.5614.