Krongyuth, Pramote, Kunlaya Pattanagul, Yuparporn Tongrasit, Wichuda Chaisiwamongkol, Supunnee Ungpansattawong, Rungson Naimsanit, and Amnuay Maneesriwongul. 2017. “A Multivariate Statistical Analysis of Crime in Provincial Level of Thailand”. Asia-Pacific Journal of Science and Technology 18 (4):642-50. https://so01.tci-thaijo.org/index.php/APST/article/view/82902.