Baldres, M. ., G. . Cajote, M. C. . Mendoza, C. . Maglunob, J. . Fuentes, and K. J. . Embile. “Benefits of Recycling Bottle Caps to Make Curtains at Bestlink College of The Philippines”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research, vol. 2, no. 1, Apr. 2020, https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/2569.