BIO TIMPEREGOU BG, SEIDOU ABM, GOUWAKINNOU JY, YABI JA. Analysis of economic efficiency and determinants of the efficiency scores of women shea butter producers in Northern Benin. IJAFAME [Internet]. 2024Oct.17 [cited 2024Dec.3];5(10):450-7. Available from: https://ijafame.org/index.php/ijafame/article/view/1789