Sirisathitkul, Yaowarat, and Suvita Kaewareelap. “Color Analysis of Batik Fabric by Facile Smartphone Colorimetry”. International Journal on Advanced Science, Engineering and Information Technology 11, no. 1 (February 7, 2021): 84–91. Accessed July 22, 2024. https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/11480.