The Effectiveness Of Fan Educational Media In Increasing Knowledge And Hydration In Athletes At PB Karsa Mandiri Makassar. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 18, n. 1, p. 0790–0800, 2026. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/568. Acesso em: 16 feb. 2026.