Suantai, Suthep
Petrot, Narin
Saksirikun, Warut
Funding for this research was provided by:
Thailand Research Fund (RTA5780007)
Naresuan University (R2558C098)
Thailand Research Fund through the Royal Golden Jubilee PhD Program (PHD/0248/2553)
Article History
Received: 15 May 2015
Accepted: 6 September 2015
First Online: 17 September 2015