IFTIKHAR, N.; AMJAD, B.; IKRAM, M. Effectiveness of Vocal Function Exercises (VFE) for Vocal Fatigue in Madrassa Students. Journal of Research in Psychology (JRP), [S. l.], v. 3, n. 1, p. 76–86, 2025. DOI: 10.46662/jrp.v3i1.85. Disponível em: https://jrp.lcwu.edu.pk/index.php/JRP/article/view/85. Acesso em: 24 jan. 2026.