Taruna, Indra, Didi Tarmidi, Shendy Amalia, and Vina Silviani Marinda. “The Effect of Reward and Punishment on Work Loyalty on IBC Telkomsel in Bandung City”. Jurnal Mantik 8, no. 1 (May 31, 2024): 255-261. Accessed May 9, 2026. https://iocscience.org/ejournal/index.php/mantik/article/view/4948.