ฤทธิ เฟื่องสิริ, Sutharin Sthapitanonda, and Wiroj Rujopakarn. 2022. “A Confirmatory Factor Analysis of Construction Organizations’ Coping in the Covid-19 Crisis”. The 27th National Convention on Civil Engineering 27 (September):CEM20-1. https://conference.thaince.org/index.php/ncce27/article/view/1406.