Javier Guerrero C.Óscar Moreno-Martínez2026-03-222026-03-22202510.1007/978-981-96-5419-2_8https://doi.org/10.1007/978-981-96-5419-2_8https://andeanlibrary.org/handle/123456789/83346enGray (unit)Computer scienceTechnologies and Knowledge in Gray Zonesbook-chapter