Truong, N.; Nguyen, T.; Pham, T. A.; Hoang, D.; Vu, H.; Nguyen, H.; Phan, T.; Tran, V. Influence of Indium and Hydrogen Co-Doping on Optical and Electrical Properties of Zinc Oxide Thin Films Deposited by DC Magnetron Sputtering. Science and Technology Development Journal 2019, 22, 253-257.