สียงค์พะเนา ธ, - -. A Study on the Satisfaction of Online Purchasing of Construction Material (Case Study of Bangkok Metropolitan Region). ncce27 [Internet]. 2022 Sep. 19 [cited 2024 Oct. 26];27:CEM18-1. Available from: https://conference.thaince.org/index.php/ncce27/article/view/1819