The impact of viral marketing on the competitive advantage of the Palestinian Telecommunications Company. Journal of Scientific Development for Studies and Research (JSD), [S. l.], v. 5, n. 19, p. 200_224, 2024. DOI: 10.61212/jsd/236. Disponível em: https://jsd.sdasmart.org/index.php/jsd/article/view/236.. Acesso em: 26 sep. 2025.