Othman, N. A., N. Nayan, M. Kamarulzaki, Z. Azman, S. A. Bakar, M. Mamat, M. Z. Mohd Yusop, and M. Y. Ahmade. “Effects of sputtering pressure on the growth of AlGaN thin films using Co-sputtering technique”. Indochina Applied Scienceห, vol. 13, no. 1, Dec. 2023, p. 251506 , doi:10.55674/ias.v13i1.251506.