Shaikh, Muhammad, 		Hussain, Majid, 		Kumar, Dileep, 		Memon, Fayaz, 		Rustam, Baber, AND 		Baro, Enrique Nava.
" Design and implementation of PID based flow rate control using PLC" <em>Mehran University Research Journal of Engineering and Technology</em> [Online], Volume 42 Number 4 (4 October 2023)