Kumlangphaet, Warinthip. 2018. “The Study of Effective Local Leadership Model According to the Operative Personnel s’ Opinion Under the Nakhon Ratchasima Provincial Administrative Organization: The Study of Effective Local Leadership Model According to the Operative Personnel s’ Opinion Under the Nakhon Ratchasima Provincial Administrative Organization”. Governance Journal 7 (1):203-26. https://so01.tci-thaijo.org/index.php/gjournal-ksu/article/view/132120.