Hưng, P., and H. Khánh. “Determining Causes and Proposing Relevant Solutions for Workers’ Idling on Construction Site in Vinhlong”. Tạp Chí Khoa Học Công Nghệ Xây Dựng (TCKHCNXD) - ĐHXDHN, Vol. 11, no. 2, Mar. 2017, pp. 81-87, https://stce.huce.edu.vn/index.php/vn/article/view/774.