©2013 National Research Council of Thailand
Hongsakul Mesnukul. 2010. Factors attracting tourists to Singburi province :analysis of manggement policies, marketing strategy, and attitude of local people. Faculty of Humanities and Social Sciences, Naresuan University;
Hongsakul Mesnukul. (2010) Factors attracting tourists to Singburi province :analysis of manggement policies, marketing strategy, and attitude of local people . Naresuan University/Phitsanulok.
Hongsakul Mesnukul. Factors attracting tourists to Singburi province :analysis of manggement policies, marketing strategy, and attitude of local people. . Phitsanulok:Naresuan University, 2010.
Hongsakul Mesnukul. (2010) Factors attracting tourists to Singburi province :analysis of manggement policies, marketing strategy, and attitude of local people . Naresuan University/Phitsanulok.