The Contribution of Irrigation Systems to Household Food Security in Rufiji District, Tanzania. East African Journal of Social and Applied Sciences (EAJ-SAS), [S. l.], v. 5, n. 1, 2023. DOI: 10.63444/eaj-sas.v5i1.81. Disponível em: https://journals.mocu.ac.tz/index.php/eaj-sas/article/view/81. Acesso em: 1 jun. 2025.