The Value of Cultural Routes in Greece: Examination of the Current Situation. 1073-1081. Springer Science and Business Media B.V. https://doi.org/10.1007/978-3-030-36126-6_119
. Azevedo, A., Duenas, M. P. M., & Costas, G. B. Innovation on Research Methods: Geotagged Photos as a Proxy Tool to Map Heritage and Cultural Ecosystem Services Hotspots. Springer Nature. https://doi.org/10.1007/978-3-030-80733-7_5
Mestre Martí, M., Tort Ausina, I., & Martínez Valenzuela, M. M. El Jugendstil en la arquitectura modernista de Valencia. Lo inmaterial del patrimonio edificado. 25, 102-113. Retrieved de http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S1657-97632012000100010&lang=es