Rahmalia, D., T. Herlambang, S. Pancahayani, and K. Mu’tamar. “Optimization of Linear Quadratic Tracking (LQT) Weight Matrices Using Simulated Annealing Applied on Planar Arm Model”. SPECTA Journal of Technology, vol. 4, no. 3, Oct. 2020, pp. 22-35, doi:10.35718/specta.v4i3.193.