Koba, Оlena, Yulia Myronova, and Volodymyr Byba. “Construction Work Cost Determination”. International Journal of Engineering & Technology 7, no. 3.2 (June 20, 2018): 169–175. Accessed April 28, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/14398.