Dinh, N.N., Chung, D.N., Nam, N.P.H. and Duong, P.H. 2011. Preparation and Inverstigation of MEH-PPV Films Used for White Light Emitting Diodes. Communications in Physics. 21, 2 (Jun. 2011), 153. DOI:https://doi.org/10.15625/0868-3166/21/2/111.