Rahmalia, D., Herlambang, T., Pancahayani, S. and Mu’tamar, K. (2020) “Optimization of Linear Quadratic Tracking (LQT) Weight Matrices Using Simulated Annealing Applied on Planar Arm Model”, SPECTA Journal of Technology, 4(3), pp. 22–35. doi: 10.35718/specta.v4i3.193.