K. S. Hutagalung and S. Siregar, “Development of Mawashi Geri Cudan Training Variations for Male Karate Athletes: A Comprehensive Approach to Enhancing Technical Proficiency and Training Engagement”, JOSKA, vol. 2, no. 03, pp. 235–247, Nov. 2025, doi: 10.53905/joska.v2i03.37.