Sakalauskas, Leonidas, and Gražvydas Felinskas. “Optimization of resource‐constrained Project Schedules by Simulated Annealing and Variable Neighborhood Search”. Technological and Economic Development of Economy 12, no. 4 (December 31, 2006): 307-313. Accessed November 28, 2024. https://mma.vgtu.lt/index.php/TEDE/article/view/8012.