©2013 National Research Council of Thailand
Pasana Pattanakiatichai. 2006. The recommendations to enhance the sustainable tourism development in Ko Kret, Nonthaburi, Thailand. Field of Study Architectural Heritage Management and Tourism, Silpakorn University;
Pasana Pattanakiatichai. (2006) The recommendations to enhance the sustainable tourism development in Ko Kret, Nonthaburi, Thailand . Silpakorn University/Bangkok.
Pasana Pattanakiatichai. The recommendations to enhance the sustainable tourism development in Ko Kret, Nonthaburi, Thailand. . Bangkok:Silpakorn University, 2006.
Pasana Pattanakiatichai. (2006) The recommendations to enhance the sustainable tourism development in Ko Kret, Nonthaburi, Thailand . Silpakorn University/Bangkok.