Karacol, Serkan, Deniz Korkmaz, Gonca Ozmen Koca, and Narin Karabulut. 2019. “A Study of Hopf and Amplitude-Controlled Phase Oscillators for Snake Robot Locomotion”. International Journal of Intelligent Systems and Applications in Engineering 7 (3):153-58. https://doi.org/10.18201/ijisae.2019355377.