Siddhesh Santosh Kumavat, Mahesh Suresh Ranbagul, Nilesh Pandurang Vekhande, Omkar Sanjay Kaminwar and Prof. Asmit Manohar Burud (2021) “CAM OPERATED POWER HAMMER”, International Engineering Journal For Research & Development, 6(2), p. 4. doi: 10.17605/OSF.IO/A3FD9.