Cascón-Katchadourian, Jesús, Antonio-Ángel Ruiz-Rodrí­guez, y Jordi Alberich-Pascual. 2018. «Uses and Applications of Georeferencing and Geolocation in Old Cartographic and Photographic Document Management». Profesional De La información Information Professional 27 (1):202-12. https://doi.org/10.3145/epi.2018.ene.19.