Adismar, Ryan, and Dewi Nusraningrum. “Construction Process Business Model Strategy to Fulfil the Working Contract at PT Uniteda Arkato”. European Journal of Business and Management Research 7, no. 4 (July 31, 2022): 231–236. Accessed November 10, 2024. https://ejbmr.org/index.php/ejbmr/article/view/1559.