K.W, C., A. A.K, Y. A.H, P. R, and Y. R. “Microstudies on Thermal and UV Treated Silicone-Acrylic Paints With Different Pigment Volume Concentrations”. Malaysian Journal of Science, vol. 21, Dec. 2002, pp. 41-46, https://juku.um.edu.my/index.php/MJS/article/view/8856.