Astuti, W., and L. Amalia. “The Relationship Between Work Motivation, Job Satisfaction, and Employee Performance: The Moderating Role of Psychology Capital and The Mediating Role of Organizational Commitment”. Journal of Theoretical and Applied Management (Jurnal Manajemen Teori Dan Terapan), vol. 14, no. 2, Aug. 2021, pp. 102-28, doi:10.20473/jmtt.v14i2.26192.