Alzamora DA, Mufidah AA, Artanti DSLP, Ramadani DN, Hamidah DAN, Abrorry L. Effectiveness of Motivational Self Talk on Self-Confidence in Athletes at Football Schools. ICOSHPRO [Internet]. 2023Nov.13 [cited 2026Feb.22];3(1):292-7. Available from: https://proceedings.uinsa.ac.id/index.php/ICOSHPRO/article/view/1444