The impact of Electronic Marketing on Enhancing competitive Advantage (Field study at University of Science and Technology-Main Campus,Aden). Journal of Scientific Development for Studies and Research (JSD), [S. l.], v. 6, n. 24, p. 132_156, 2025. DOI: 10.61212/jsd/453. Disponível em: https://jsd.sdasmart.org/jsd/article/view/453.. Acesso em: 26 dec. 2025.