Wattana Pithpornchaiyakul. 2003. Development of a software to support quality assurance work. Field of Study Technology of Information System Management, Mahidol University;
Wattana Pithpornchaiyakul. (2003) Development of a software to support quality assurance work . Mahidol University/Bangkok.
Wattana Pithpornchaiyakul. Development of a software to support quality assurance work. . Bangkok:Mahidol University, 2003.
Wattana Pithpornchaiyakul. (2003) Development of a software to support quality assurance work . Mahidol University/Bangkok.