Cherdchant Lieangcheep. 2002. The appropriate guidelines for environmental quality management by local participation in ecotourism activities case study : Wat Don Wuay Riverside Market. Field of Study Appropriate Technology for Resource Development, Mahidol University;

Cherdchant Lieangcheep. The appropriate guidelines for environmental quality management by local participation in ecotourism activities case study : Wat Don Wuay Riverside Market. . Bangkok:Mahidol University, 2002.

Cherdchant Lieangcheep. (2002) The appropriate guidelines for environmental quality management by local participation in ecotourism activities case study : Wat Don Wuay Riverside Market . Mahidol University/Bangkok.