A DP, SINGH RS, K S, KUMAR M. Internal Model Control (IMC) based Tuning of PID Controller for a Non-Adiabatic CSTR Operating at Unstable Steady-State. IJET [Internet]. 2019 Jun. 30 [cited 2024 Apr. 28];7(4):6391-7. Available from: https://sciencepubco.com/index.php/ijet/article/view/17698