Simamora LG, Mardiana T. The Influence of Training, Rewards and Punishment on Employee Performance at The Grand Serela Hotel Yogyakarta. Indikator [Internet]. 2024 Aug. 1 [cited 2026 Jul. 22];8(3):63-9. Available from: https://publikasi.mercubuana.ac.id/index.php/indikator/article/view/26506