GANDA, Prima; NURHARSONO, Tri; SETYAWATI, Heny; PURWONO, Puji. Survey of Taekwondo Sports Equipment Business Management in Semarang City. Indonesian Journal of Sport Management, [S. l.], v. 1, n. 1, p. 31–40, 2021. DOI: 10.31949/ijsm.v1i1.990. Disponível em: https://ejournal.unma.ac.id/index.php/ijsm/article/view/990. Acesso em: 8 jun. 2025.