Jinit Patel, Soham Bhandari, Jeet Patel, Tejash Ahir, and Dhaval Chaudhari. “Design and Fabrication of Vertical Drawer System”. International Journal of Advance Research in Engineering, Science & Technology, vol. 3, no. 3, Mar. 2016, pp. 151-60, https://ijarest.org/index.php/ijarest/article/view/473.