PETRASHCHUK, O. MEASURABILITY OF ORAL SPEECH SAMPLE AS A TEST QUALITY. Proceedings of National Aviation University (archive), [S. l.], v. 48, n. 3, p. 196–200, 2012. DOI: 10.18372/2306-1472.48.71. Disponível em: http://jrnl.kai.edu.ua/index.php/visnik/article/view/71. Acesso em: 17 jun. 2026.