Safitri UDE, Siamsa S, Ipijei I. The Influence of Workload and Work Environment on Employee Performance at PT Ninja Xpress Merauke. MEJ [Internet]. 2025 Jun. 13 [cited 2026 Apr. 16];1(1):35-47. Available from: https://mej.my.id/index.php/mej/article/view/7