A. O. Olugbenga, „ECONOMIES OF SCALE AND TECHNICAL EFFICIENCY OF SMALLHOLDER PEPPER (Capsicum species) PRODUCTION , ABUJA, NIGERIA“., J. Agric. Sci. (Bg.), vol 67, izd. 1, Mart 2022, Pristupljeno: 12. Juli 2026. [Online]. Dostupno na: https://asistent.ceon.rs/index.php/jas/article/view/27092