DR. NAYAB IFTIKHAR; ARSHAD MAHMOOD NAZ; MUHAMMAD BILAL BHATTI; HAFIZ MUHAMMAD TAHIR ZIA. Evaluating the Effectiveness of Vocal Hygiene Training and Vocal Function Exercises in Primary School Educators. Social Science Review Archives, [S. l.], v. 3, n. 1, p. 1661–1671, 2025. DOI: 10.70670/sra.v3i1.472. Disponível em: https://policyjournalofms.com/index.php/6/article/view/472. Acesso em: 23 feb. 2025.