Zamora RG, Olvera SG. The 3x1 Program for migrants in Mexico: Boom, decline, and the risks of the disappearance of transnational institutionalized philanthropy. Migrat. Lett. [Internet]. 2020Nov.22 [cited 2024May20];17(6):853-60. Available from: https://migrationletters.com/index.php/ml/article/view/1076