Astariani, Ni Kadek, Juniada Pagehgiri, and Naris Pratama. “Optimizing Project Implementation Time and Cost Using the Least Cost Method”. ASTONJADRO 14, no. 3 (September 23, 2025): 940–955. Accessed December 5, 2025. http://150.107.142.43/index.php/ASTONJADRO/article/view/18758.