Septri, Anggun Permata Sari, Hadi Pery Fajri, and Sonya Nelson, “Increases the Competence of Sports Science-Based Karate Trainers in Facing the Demands of Competition Activities for FORKI Trainers in Padang Pariaman Regency”, gandrung, vol. 5, no. 1, pp. 1527-1533, Feb. 2024.