Ayundasari, Dini Yunita, et al. “IMPROVING EMPLOYEE PERFORMANCE THROUGH WORK MOTIVATION AND SELF-EFFICACY MEDIATED BY JOB SATISFACTION”. Jurnal Aplikasi Manajemen, vol. 15, no. 4, Dec. 2017, p. pp. 587 – 599, https://doi.org/10.21776/ub.jam2017.015.04.05.