Somrang, Witchaphol, Somyod Denchitcharoen, Pitak Eiamchai, Mati Horprathum, and Chanunthorn Chananonnawathorn. 2017. “Antireflective Surface of Nanostructures Fabricated by CF<sub>4</sub> Plasma Etching”. Journal of Metals, Materials and Minerals 27 (1). Bangkok, Thailand. https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/332.