Rahmat, D. T., and M. Sibarani. “The Influence of Job Level and Work Stress on Learning Motivation of Master’s Students at Harapan Bangsa Business School Class of 2023-2024”. Journal of World Science, vol. 3, no. 11, Nov. 2024, pp. 1469-80, doi:10.58344/jws.v3i11.1228.