Poomthan Rangkakulnuwat. 2011. Decomposition productivity growth from the output distance function using unbalance FE-IV approach: the case study of Thai commercial banks. Bangkok:University of the Thai Chamber of Commerce;
Poomthan Rangkakulnuwat. (2011) Decomposition productivity growth from the output distance function using unbalance FE-IV approach: the case study of Thai commercial banks (รายงานผลงานวิจัย). University of the Thai Chamber of Commerce:Bangkok.
Poomthan Rangkakulnuwat. Decomposition productivity growth from the output distance function using unbalance FE-IV approach: the case study of Thai commercial banks. Bangkok:University of the Thai Chamber of Commerce, 2011.
Poomthan Rangkakulnuwat. (2011) Decomposition productivity growth from the output distance function using unbalance FE-IV approach: the case study of Thai commercial banks (รายงานผลงานวิจัย). University of the Thai Chamber of Commerce:Bangkok.