MARKOVIĆ, Branka; LAKIĆ, Milica; ĐERVIDA, Ružica. APPLICATION OF PARAMETER STATISTICAL TESTS AND DATA ENVELOPMENT ANALYSIS METHODS IN MODERN BUSINESS. SCIENCE International Journal, [S. l.], v. 3, n. 4, p. 29–34, 2025. DOI: 10.35120/. Disponível em: https://scienceij.com/index.php/sij/article/view/73. Acesso em: 27 apr. 2026.