Challenges of Monitoring Food and Nutrition Security in Rural Areas Using Longitudinal Methods: Experiences from the Rufiji Sentinel Food Security and Nutrition Monitoring (FSNM) Study, Tanzania. Tanzania Journal for Population studies and Development, [S. l.], v. 16, n. 1, 2009. DOI: 10.56279/tjpsd.v16i1.19. Disponível em: https://journals.blenkotechnologies.co.tz/tjpsd/article/view/19. Acesso em: 17 apr. 2026.