Anthony Ekwueme and Akagwu. “The Influence of Online Marketing of Jumia and Konga on Consumer Purchasing Behaviour Among Kogi State Residents of Nigeria”. Global Journal of Human-Social Science, vol. 17, no. A6, Mar. 2017, pp. 25-32, https://socialscienceresearch.org/index.php/GJHSS/article/view/2385.