Christopher P. ThorntonBenjamin W. Roberts2026-03-222026-03-22201410.1007/978-1-4614-9017-3_1https://doi.org/10.1007/978-1-4614-9017-3_1https://andeanlibrary.org/handle/123456789/81305Citaciones: 2enDiversity (politics)Volume (thermodynamics)GeographyRegional sciencebook-chapter