Nurmajid, I., Kusmiyati, K., Saefulah, D. I., Yulianto, A. G. and Haris, I. N. (2024) “Supporting Factors For Participation In Volleyball Extracurricular Training At Vocational Schools In The Gumelar Sub-District For The 2022/2023 Academic Year”, Indonesian Journal of Physical Activity, 4(2), pp. 174-181. doi: 10.59734/ijpa.v4i2.82.