KIROVA, Milena; PETROVA, Irina. Methodology for empirical research on benchmarking aproach in Bulgarian firms. International Scientific Conference “Business and Management”, [S. l.], v. 11, p. 1–7, 2020. DOI: 10.3846/bm.2020.495. Disponível em: https://conferences.vilniustech.lt/index.php/BM/article/view/503. Acesso em: 13 sep. 2026.