Pannutsook Siriwat. (2560) Job Performance by using CIS Web Application : A Case Study of Metropolitan Waterworks Authority. <i>Journal of information systems in Business JISB</i>, <i>3</i>(3), 19.Pannutsook Siriwat. "Job Performance by using CIS Web Application : A Case Study of Metropolitan Waterworks Authority". Journal of information systems in Business JISB 3 (2560):19.Pannutsook Siriwat. Job Performance by using CIS Web Application : A Case Study of Metropolitan Waterworks Authority. MSMIS Thammasat University:ม.ป.ท. 2560.