MANULLANG, Jujur Gunawan; ALIRIAD, Hilmy; PURBA, Pangondian Hotliber; DA'I, Mohamad. Innovation in physical testing equipment for karate junior kumite category. Journal Sport Area, [S. l.], v. 9, n. 1, p. 98–108, 2024. DOI: 10.25299/sportarea.2024.vol9(1).14696. Disponível em: https://journal.uir.ac.id/index.php/JSP/article/view/14696. Acesso em: 19 may. 2024.