M.RIYAN PRAWITAMA; PRIMA AULIA. Pengaruh Latihan Mental Terhadap Kepercayaan Diri Atlet Sepakbola Akademi Persegat Padang Pariaman. Jurnal Pendidikan Tambusai, [S. l.], v. 4, n. 3, p. 3395–3402, 2020. DOI: 10.31004/jptam.v4i3.863. Disponível em: https://jptam.org/index.php/jptam/article/view/863. Acesso em: 3 jul. 2024.