Ariftian Zuhdi, Agus Iwhan, and Arif Hidayat. 2024. “Marketing Plan and Employee Competencies on Performance In The Marketing Department Of The Indonesian Tobacco Company, Tbk”. Jurnal Mantik 7 (4):3421-31. https://www.ejournal.iocscience.org/index.php/mantik/article/view/4667.