Insawat, S., & Banchirdrit, S.- ard . (2021). Factors Influencing Efficiency in Work Performance of Provincial Electricity Authority Area 1(South)Phetchaburi Province (PEA.S1). Journal for Developing the Social and Community, 8(1), 609–620. retrieved from https://so03.tci-thaijo.org/index.php/rdirmu/article/view/247063