Buica, Georgeta, Anca Elena Antonov, Constantin Beiu, Dobra Remus, Dragos Pasculescu, and M. Ayaz Ahmad. “Some Features of Non-Safety Costs in Maintenance of Work Equipments: Maintenance of Work Equipment’s”. International Journal of Science and Engineering Invention 5, no. 04 (February 16, 2019): 39 to 43. Accessed December 23, 2024. https://ijsei.in/index.php/ijsei/article/view/135.