Sudarshan Tiwari, Madhav Prasad Koirala, Santosh Kumar Shrestha, and Om Prakash Giri. “The Reliability of the Standard Deviation Bid Method for Awarding Construction Contracts”. Advances in Engineering and Technology: An International Journal 3, no. 1 (December 15, 2023): 57–76. Accessed May 15, 2024. https://www.nepjol.info/index.php/aet/article/view/60724.