Dr. Iyagba (2012) “Growth and Yield Response of Okra (Abelmoschus Esculentus (L.) Moench) Varieties to Weed Interference in South-Eastern Nigeria”, Global Journal of Science Frontier Research, 12(D7), pp. 23–31. Available at: https://journalofscience.org/index.php/GJSFR/article/view/525 (Accessed: 29 April 2024).