YAHOU BOUKARI A, AWODE RO, YABI JA. Assessment of the effect of production systems for new maize varieties (Zea mays L.) on the income of farming households in northern Benin. IJAFAME [Internet]. 4 mai 2026 [cité 20 sept. 2026];7(5):289-330. Disponible sur: https://ijafame.org/index.php/ijafame/article/view/2398