OLARIU, Ioana. PERSONAL SELLING IN MARKETING. Studies and Scientific Researches. Economics Edition, [S. l.], 2016. DOI: 10.29358/sceco.v0i0.348. Disponível em: https://sceco.ub.ro/index.php/SCECO/article/view/348.. Acesso em: 14 may. 2025.