Whangdee, Phanawan, Sukanya Nilmoung, Nampueng Pangpaiboon, and Dujreutai Pongkao Kashima. 2019. “Effect of Ethanol on Hydrophilicity of the Anodized Films Performed by Two-Step Anodization at Low Current Density”. Journal of Metals, Materials and Minerals 29 (3). Bangkok, Thailand. https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/485.