Mohammed Abd Ali Jasim Al-Shaibani (2024) “The impact of digital marketing in improving tourism service-An exploratory study of a sample of tourism companies within the holy city of Karbala”, The Peerian Journal, 29, pp. 99–109. Available at: https://peerianjournal.com/index.php/tpj/article/view/832 (Accessed: 14 November 2024).