Tanja BastiaClaudia Calsina ValenzuelaMaría Esther Pozo2026-03-222026-03-22202110.1007/978-3-030-71442-0_3https://doi.org/10.1007/978-3-030-71442-0_3https://andeanlibrary.org/handle/123456789/80660Citaciones: 4enPolitical scienceEconomic geographyGeographyDemographic economicsEntrepreneurial Grannies: Migration and ‘Older Left-Behind’ in Cochabamba, Boliviabook-chapter