“Evaluation of Academic Attainment Quality in Cost Accounting Using Quality Control Charts of Variables - Analytic Study in Institute of Administration - Rusafa” (2021) Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), 48(1), pp. 185–198. doi:10.55562/jrucs.v48i1.46.