Prahmana, Anggi, and Didi Tarmidi. “The Influence of Work Motivation and Non-Physical Work Environment on Work Productivity in Poshbrain Studio Employees”. Jurnal Mantik 8, no. 1 (May 31, 2024): 262-268. Accessed May 13, 2026. https://iocscience.org/ejournal/index.php/mantik/article/view/5025.