Ajami A, Bagheri F. Estimating the Harmonic Contributions of Utility and Costumer in a distorted power system. ECTI-EEC [internet]. 2012 Feb. 9 [cited 2026 Sep. 18];10(2):217-26. available from: https://ph02.tci-thaijo.org/index.php/ECTI-EEC/article/view/170414