Phornphormmarak, A., C. Parncharoen, and A. Pongyeela. “The Impact Level Between Perceived Relative Advantage of Corporate Social Responsibility (CRS Project) and Customer Trust in Term of Demographic Characteristics and Brand Quality of State-Enterprises in Electricity”. Governance Journal, vol. 6, no. 2, Jan. 2018, pp. 143-60, https://so01.tci-thaijo.org/index.php/gjournal-ksu/article/view/109779.