Obinaju, L. C., and Jackson, E. E. “CONSTRAINTS TO SWEET ORANGE (Citrus Sinensis) MARKETING IN UYO METROPOLIS AKWA IBOM STATE, NIGERIA”. Nigerian Journal of Agriculture and Agricultural Technology, vol. 5, no. 2A, June 2025, pp. 56-63, https://www.njaat.com.ng/index.php/njaat/article/view/1086.