[1]
Alpya, L. et al. 2022. Human Resources Performance Improvement Through Motivation, Disipline, Work Environment, and Commitment in PT. Supra Matra Abadi PMKS Aek Nabara. Quantitative Economics and Management Studies. 3, 4 (Jul. 2022), 515–524. DOI:https://doi.org/10.35877/454RI.qems982.