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Asian Journal of Information Technology 18 ( 3 ): 72 - 76 , 2019
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Asian Journal of Information Technology 18 ( 3 ): 67 - 71 , 2019
Kingsley O. Okoro, Edith Edikpa and Bartholomew C. Nwefuru
International Business Management 13 ( 6 ): 228 - 233 , 2019
Kingsley O. Okoro, Francisca Chinwendu Okeke and Vivian Ogechukwu Amanambu
International Business Management 13 ( 6 ): 234 - 240 , 2019
Chinyere Augusta Nwajiuba, Kingsley O. Okoro and Chinwe Enyi
Research Journal of Applied Sciences 14 ( 5 ): 159 - 164 , 2019