Ajit Kumar Verma Ajit Srividya P. G. Ramesh A systems approach to integrated E-maintenance of large engineering plants. 239-245 2010 1 Int. J. Syst. Assur. Eng. Manag. 3 https://doi.org/10.1007/s13198-011-0044-y db/journals/saem/saem1.html#VermaSR10
