iyabo adeoye i L. O. Balogun, „PROFITABILITY AND TECHNICAL EFFICIENCY OF CUCUMBER PRODUCTION AMONG SMALLHOLDER FARMERS IN OYO STATE, NIGERIA“, J. Agric. Sci. (Bg.), vol 61, izd. 4, Dec. 2016, Pristupljeno: 20. Septembar 2026. [Online]. Dostupno na: https://test.aseestant.ceon.rs/index.php/jas/article/view/10380