AKINCI, M. Şahin. A GENERAL ANALYSIS OF THE THESES ON VOCAL TRAINING IN TERMS OF SUBJECT MATTER, PROBLEM, PURPOSE, RESULT, AND SUGGESTIONS. INTERNATIONAL JOURNAL OF SOCIAL HUMANITIES SCIENCES RESEARCH, [S. l.], v. 5, n. 27, p. 2804–2815, 2018. DOI: 10.26450/jshsr.687. Disponível em: https://jshsr.org/index.php/pub/article/view/1960. Acesso em: 18 jul. 2024.