Study on service quality measurement of culture heritage travel. 34, 22-25. Retrieved de https://www.scopus.com/inward/record.uri?eid=2-s2.0-84922660942&partnerID=40&md5=653b5600aab877a345449c8d92c72432
. Guo, Q., & Li, X. Integrated Conservation of the Cantonese Opera Art Museum and Intangible Cultural Heritage. 40-5, 187-193. International Society for Photogrammetry and Remote Sensing. https://doi.org/10.5194/isprsarchives-XL-5-W7-187-2015