The Impact of Migration on the Welfare of Households in Ghana: A Propensity Score Matching Approach. African Human Mobility Review, [S. l.], v. 3, n. 1, 2021. DOI: 10.14426/ahmr.v3i1.919. Disponível em: https://epubs.ac.za/index.php/ahmr/article/view/919. Acesso em: 21 feb. 2026.