ПАВЛЮХ, Л. І. Peculiarities of logical and methodological approaches to the qualifying paper development by ecologist and chemmytologist. Proceedings of National Aviation University, [S. l.], v. 55, n. 2, p. 263–265, 2013. DOI: 10.18372/2306-1472.55.5483. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/5483. Acesso em: 20 dec. 2024.