Theingi Zin และ Ekachai Leelarasmee. (2011) A platform for developing and testing a power quality meter. Chulalongkorn University:ม.ป.ท.Theingi Zin และ Ekachai Leelarasmee. 2011. A platform for developing and testing a power quality meter. ม.ป.ท.:Chulalongkorn University;Theingi Zin และ Ekachai Leelarasmee. A platform for developing and testing a power quality meter. ม.ป.ท.:Chulalongkorn University, 2011. Print.