PUTRA, E.; YASLINDO, Y.; BAKHTIAR, S.; ASNALDI, A. Hubungan Daya Ledak Terhadap Gyaku Tsuki Chudan Kumite Karateka Bearwong Padang. Jurnal JPDO, v. 9, n. 3, p. 1075-1084, 17 abr. 2026.