OKTAVIA, I.; AFFANDI, G. R. Achievement Motivation and Competitive Anxiety Among Taekwondo Athletes: Motivasi Prestasi dan Kecemasan Kompetitif di Kalangan Atlet Taekwondo. Academia Open, [S. l.], v. 10, n. 1, p. 10.21070/acopen.10.2025.13333, 2026. DOI: 10.21070/acopen.10.2025.13333. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/13333. Acesso em: 30 mar. 2026.