Ghosh, Mili, Sachin Gupta, and V.S. Kishan Kumar. 2015. “Studies On The Loss Of Gloss Of Shellac And Polyurethane Finishes Exposed To Uv”. Maderas. Ciencia Y Tecnología 17 (1):39-44. https://revistas.ubiobio.cl/index.php/MCT/article/view/183.