Miss. Kachare Savita, Prof. Ashtekar Jaydeep, and Mr. Ghogare Vikas. 2021. “A COMPARATIVE STUDY OF DESIGN OF SIMPLE SPUR GEAR TRAIN AND HELICAL GEAR TRAIN WITH A IDLER GEAR BY AGMA METHOD ”. International Journal of Innovations in Engineering Research and Technology, March, 1-8. https://repo.ijiert.org/index.php/ijiert/article/view/654.