Qader, S., Abbas, A. (2019). Survey of User to User Recommendation System in Online Social Networks. Magazine of Al-Kufa University for Biology, 37(10A), 422-428. doi: 10.30684/etj.37.10A.7
Sammer A. Qader; Ayad R. Abbas. "Survey of User to User Recommendation System in Online Social Networks". Magazine of Al-Kufa University for Biology, 37, 10A, 2019, 422-428. doi: 10.30684/etj.37.10A.7
Qader, S., Abbas, A. (2019). 'Survey of User to User Recommendation System in Online Social Networks', Magazine of Al-Kufa University for Biology, 37(10A), pp. 422-428. doi: 10.30684/etj.37.10A.7
Qader, S., Abbas, A. Survey of User to User Recommendation System in Online Social Networks. Magazine of Al-Kufa University for Biology, 2019; 37(10A): 422-428. doi: 10.30684/etj.37.10A.7