1.
Hassen WA, Shyaa MA, Ibrahim HM. USING VIRAL MARKETING THROUGH SOCIAL NETWORKS: A STATISTICAL STUDY. Psychosocial rehabilitation [Internet]. 2020 Aug. 31 [cited 2025 Dec. 9];24(6):7950-4. Available from: https://psychosocial.com/index.php/ijpr/article/view/7447