Chotikunnan, P., R. Chotikunnan, and P. Minyong. “Adaptive Parallel Iterative Learning Control With A Time-Varying Sign Gain Approach Empowered by Expert System”. Journal of Robotics and Control (JRC), vol. 5, no. 1, Jan. 2024, pp. 72-81, doi:10.18196/jrc.v5i1.20890.