Supavanee Thimthong และ NaNanta Sooraksa. (2019) Development of Safety Culture Assessment: A Case Study of Thai Truck Drivers. <i>Journal of Community Development Research (Humanities and Social Sciences)</i>, <i>12</i>(2), 49-64.Supavanee Thimthong และ NaNanta Sooraksa. "Development of Safety Culture Assessment: A Case Study of Thai Truck Drivers". Journal of Community Development Research (Humanities and Social Sciences) 12 (2019):49-64.Supavanee Thimthong และ NaNanta Sooraksa. Development of Safety Culture Assessment: A Case Study of Thai Truck Drivers. Naresuan University Graduate School:ม.ป.ท. 2019.