Tjipta, M. A. and Natalia, M. (2022) “Effect of Management Control System on Employee Performance at PT. Sigma Poly Internusa During Covid-19”, SINTESA, 13(2), pp. 114–122. Available at: https://ejournal.lppmunsap.org/index.php/sintesa/article/view/564 (Accessed: 27 April 2025).