AHMED AL-SAMARRAIE, Shibly; FATEH MIDHAT, Bashar; ISHO GORIAL, Ivan. NONLINEAR INTEGRAL CONTROL DESIGN FOR DC MOTOR SPEED CONTROL WITH UNKNOWN AND VARIABLE EXTERNAL TORQUE. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 20, n. 4, p. 19–33, 2016. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/578.. Acesso em: 11 apr. 2025.