โพธิ์เกษม ภ. et al.trans. 2025. Participation of Civil DE fence Volunteers in Disaster Prevention and Mitigation Operations, Chachoengsao Municipality, Mueang Chachoengsao District, Chachoengsao Province. The 15th Benjamit National and International Conference. 15, 5 (May 2025), 306–319.