JunaidiSlamet, Puspodari, Dhedhy Yuliawan, Nur KholisMoh., Akbar Husein AllsabahM., Sugito, Weda, Yanuar RizkiM., and Khoirul AkbarM. 2023. “Level 1 Regional Trainer Training As an Effort to Increase the Competence of Taekwondo Coach’s in East Java”. GANDRUNG: Jurnal Pengabdian Kepada Masyarakat 4 (1), 949-57. https://doi.org/10.36526/gandrung.v4i1.2599.