nadir ب. The impact of information and communication technology on the quality of postal services - A case study of the postal services sector in Algeria -. Journal of Economic and Financial Research, [S. l.], v. 10, n. 2, p. 197–219, 2024. Disponível em: https://review.univ-oeb.dz/ojs.ecfi/index.php/jefr/article/view/46. Acesso em: 29 apr. 2025.