Adzawla W, Donkoh SA, Nyarko G, O’Reilly P, Olayide OE, Awai PE. TECHNICAL EFFICIENCY OF BAMBARA GROUNDNUT PRODUCTION IN NORTHERN GHANA. UDSIJD [Internet]. 2016Apr.28 [cited 2024Apr.24];2(2):37-49. Available from: https://udsijd.org/index.php/udsijd/article/view/72