Ajit , Mandeep Bhadana , Gianender , Rinki Yadav. Occupational health hazards of welding workers: Piping Industry Perspective. ijetst [Internet]. 2017Sep.30 [cited 2024Nov.23];4(09):6039-46. Available from: http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1413