MOHAMMED, S. Y.; MURTALA, N.; JIBRIN, S.A.; MOHAMMED, I.; ADAMU, Y. MARKET CONCENTRATION AND EFFICIENCY OF SWEET MELON AND WATER MELON IN GOMBE AND BAUCHI STATES, NIGERIA. Journal of Agripreneurship and Sustainable Development, [S. l.], v. 2, n. 1, p. 231–238, 2019. DOI: 10.59331/jasd.v2i1.69. Disponível em: https://njaat.com.ng/index.php/jasd/article/view/69. Acesso em: 12 dec. 2024.