EKONG, E. E. (2020). . The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.
Chicagoスタイル(17版)引用形式EKONG, EKONG E. . The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.
MLA(9版)引用形式EKONG, EKONG E. . The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.
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