Suartika, I Made, 		Hartati, Rukmi Sari, AND 		Manuaba, I.B.G..
" Damping Harmonic Distortion Using Active Filter with PID Control at Udayana University Faculty of Engineering Bukit Jimbaran" <em>Journal of Electrical, Electronics and Informatics</em> [Online], Volume 2 Number 2 (18 December 2018)