Harshal Mali, ShubhamPawar, and Sagar Ramdasi,. “A LITERATURE REVIEW ON AUTOMATIC STRECHER CUM WHEEL CHAIR”. International Journal of Innovations in Engineering Research and Technology (March 27, 2021): 1–7. Accessed November 20, 2024. https://repo.ijiert.org/index.php/ijiert/article/view/1759.