Mulyanti, Budi, A. Subagio, F. S. Arsyad, P. Arifin, M. Barmawi, Irzaman Irzaman, Z. Jamal, and U. Hashim. 2013. “Effect of Growth Temperature and Mn Incorporation on GaN:Mn Thin Films Grown by Plasma-Assisted MOCVD”. Journal of Mathematical and Fundamental Sciences 40 (2):97-108. https://doi.org/10.5614/itbj.sci.2008.40.2.1.