DORCAK, Peter et al.
Key Performance Indicators in the Process of Performance Evaluation Selected Approaches.
<strong>International Journal of System Modeling and Simulation</strong>, [S.l.], v. 2, n. 4, p. 17-20, dec. 2017.
ISSN 2518-0959.
Available at: &lt;<a href="https://www.researchplusjournal.com/index.php/IJSMS/article/view/364" target="_new">https://www.researchplusjournal.com/index.php/IJSMS/article/view/364</a>&gt;. Date accessed: 12 june 2026.
doi: <a href="http://dx.doi.org/10.24178/ijsms.2017.2.4.17">http://dx.doi.org/10.24178/ijsms.2017.2.4.17</a>.