Pramanto, W., Pramono, H. and Nasuka, N. (2019) “Soccer School Coaching System as a Nursery Base Soccer Club Players in PERSIK Kendal”, Journal of Physical Education and Sports, 8(6), pp. 215-221. Available at: https://journal.unnes.ac.id/sju/jpes/article/view/34449 (Accessed: 27December2024).