Yustina Murni, Dian Ferriswara, Galuh Ajeng Ayuningtiyas, and Liling Listyawati. “The Influence of Workload, Job Stress, and Work Spirit on Employee Performance at PT Victory International Futures Surabaya”. Jurnal Manajemen Kewirausahaan dan Teknologi 2, no. 4 (December 17, 2025): 244–265. Accessed January 2, 2026. https://ejournal.arimbi.or.id/index.php/JUMAKET/article/view/1086.