Lamarana, B.L., Danwanka, H. A., Mohammed, S.Y., Hamidu, K. and Abubakar, D. (2025) “ANALYSIS OF SPATIAL AND TEMPORAL PRICE EFFICIENCY OF COWPEA (Vigna unguiculata [L] Walp) IN SELECTED LOCAL GOVERNMENT AREAS OF GOMBE STATE, NIGERIA”, Nigerian Journal of Agriculture and Agricultural Technology, 5(3A), pp. 68–78. Available at: https://njaat.com.ng/index.php/njaat/article/view/1179 (Accessed: 3 October 2025).