Motivisanje prodavaca u smeru visokog učinka . Ekonomski signali: poslovni magazin, [S. l.], v. 3, n. 1, p. 67–105, 2008. DOI: 10.5937/. Disponível em: https://esignali.edu.rs/index.php/es/article/view/250.. Acesso em: 30 may. 2026.