Bhanje V.C., Alzende S. S., Gulik A.T., Kale A. A., Prof. Ingale Y.A. Design and manufacturing of six wheel Staircase trolley. JournalNX [Internet]. 2021Jan.31 [cited 2024Dec.19];:1-5. Available from: https://repo.journalnx.com/index.php/nx/article/view/792