Grichawat Lowatcharin1 และ Judith I. Stallmann. (2017) Engaging Citizens in Public Service Co-production: Lessons from Volunteer-Based Road Construction in Thailand's Local Government. <i>SOCIAL SCIENCE ASIA : Official Journal of National Research Council of Thailand in conjunction with the College of Local Administration Khon Kaen University</i>, <i>3</i>(2), 116.Grichawat Lowatcharin1 และ Judith I. Stallmann. "Engaging Citizens in Public Service Co-production: Lessons from Volunteer-Based Road Construction in Thailand's Local Government". SOCIAL SCIENCE ASIA : Official Journal of National Research Council of Thailand in conjunction with the College of Local Administration Khon Kaen University 3 (2017):116.Grichawat Lowatcharin1 และ Judith I. Stallmann. Engaging Citizens in Public Service Co-production: Lessons from Volunteer-Based Road Construction in Thailand's Local Government. National Research Council of Thailand:ม.ป.ท. 2017.