AHMED, ABDUL-GAFAR. HOW COVID-19 PANDEMIC OBSTRUCTED MAIZE PRODUCTION ACTIVITIES IN NIGER STATE OF NIGERIA. Journal of Agripreneurship and Sustainable Development, [S. l.], v. 5, n. 2, p. 95–106, 2022. DOI: 10.59331/jasd.v5i2.319. Disponível em: https://njaat.com.ng/index.php/jasd/article/view/319. Acesso em: 23 may. 2025.