00650oam 2200193z- 450 9965746510033161-66541-475-8(CKB)5590000000447881(EXLCZ)99559000000044788120220628c2020uuuu -u- -eng2020 5th International Conference on Information Technology Research (ICITR)IEEE1-66541-476-6 2020 5th International Conference on Information Technology Research PROCEEDING9965746510033162020 5th International Conference on Information Technology Research (ICITR)2534246UNISA