1.
Ahungwa, G. T., Mukhtar, U., Muhammad, K. M. TRENDS ANALYSIS OF COWPEA AREA AND PRODUCTIVITY IN NIGERIA FROM 2006 - 2018. JASD [Internet]. 2020 Sep. 1 [cited 2024 Jun. 18];3(3):172-80. Available from: https://njaat.atbu.edu.ng/index.php/jasd/article/view/147