Veerada Somphoch. 2011. Sustainable health and wellness tourism development of Ban Phon Rang hot spring in Ranong province, Thailand. Faculty of Management and Information Sciences, Naresuan University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/NU.the.2011.27

Veerada Somphoch. Sustainable health and wellness tourism development of Ban Phon Rang hot spring in Ranong province, Thailand. . Phitsanulok:Naresuan University, 2011. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/NU.the.2011.27

Veerada Somphoch. (2011) Sustainable health and wellness tourism development of Ban Phon Rang hot spring in Ranong province, Thailand . Naresuan University/Phitsanulok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/NU.the.2011.27