SAHER MOHAMMED HAMEED; IMAD SAADALLAH KHAMIS. Construction of a Self-Confidence Scale for Penalty Kick Execution among Youth Football Players. Jurnal Bima : Pusat Publikasi Ilmu Pendidikan Bahasa dan Sastra, [S. l.], v. 4, n. 1, p. 14–27, 2026. DOI: 10.61132/bima.v4i1.2685. Disponível em: https://journal.aripi.or.id/index.php/Bima/article/view/2685. Acesso em: 15 apr. 2026.