BEZO, D. (C) B.; HASANI, D. B. R.; SULA, D. L.; ELMAZI (BILLA), P. D. L. The Application of Relationship Marketing in Insurance Businesses in Developing Countries. Evidence from Albania and Kosovo. Barriers and Challenges . International Journal of Advanced Natural Sciences and Engineering Researches, [S. l.], v. 9, n. 7, p. 115–126, 2025. Disponível em: https://as-proceeding.com/index.php/ijanser/article/view/2751. Acesso em: 12 jul. 2025.