Rajagukguk, J., Chaiphaksa, W., Kaewkhao, J., Hidayat, R. and Fitrilawati, F. 2019. Photopumped laser diode continuous wave for optical gain determination of Nd:YVO4 and Nd:YAG crystal medium. Journal of Metals, Materials and Minerals. 29, 1 (Mar. 2019).