SIEKUNOVA, I. Negotiations and diplomatic protocol as a mean of political conflicts resolution. Journal of Education, Technology and Computer Science, [S. l.], v. 17, n. 3, p. 280–284, 2016. DOI: 10.15584/eti.2016.3.42. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6296. Acesso em: 21 lis. 2024.