S. Boonleaing, S. Ngamsanit, S. Bunjetrit, K. Muldet, P. Kroeksakul, and T. P. N. Sakolnakorn, “The Leadership Characteristics And Efficiency Of Local Administrative Organizations: A Case Study Of Local Administrative Organizations In The Lower North Region Of Thailand”, IBER, vol. 9, no. 12, Dec. 2010.