GINEVIČIUS, Romualdas. Generating a structured system of criteria for describing a complicated phenomenon. Business: Theory and Practice, [S. l.], v. 8, n. 2, p. 68–72, 2007. DOI: 10.3846/btp.2007.11. Disponível em: https://journals.vilniustech.lt/index.php/BTP/article/view/11569. Acesso em: 25 jun. 2025.