Hassooni, Marwa Malik, and Abbas Ahmad Al Shalchi. “Harmonic Distortion In The Flow Signals Of Externally Mounted Capacitive Spatial Filter”. Nahrain University College of Engineering Journal, vol. 19, no. 1, Jan. 2017, pp. 92-97, https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/48.