Guliman, Bianca, and Larisa Gavrila. “Flexibility and Agility - Key Indicators in Supply Chain”. LUMEN Proceedings 5, no. 1 (December 5, 2018): 196-201. Accessed July 17, 2024. https://proceedings.lumenpublishing.com/ojs/index.php/lumenproceedings/article/view/51.