YALCINKAYA , Y. K. .; BILAL , A. D. . IMPACT OF MARKETING STRATEGIES ON PERFORMANCE OF TELECOMMUNICATION FIRMS IN PAKISTAN. African Journal of Emerging Issues, [S. l.], v. 4, n. 2, p. 20–30, 2022. Disponível em: https://www.ajoeijournals.org/sys/index.php/ajoei/article/view/259. Acesso em: 1 jul. 2025.