Darmayanti, Nefi, Department of Public Health, Universitas Islam Negeri Sumatera Utara, North Sumatera, Indonesia, Indonesia

• INSPIRA: Indonesian Journal of Psychological Research Vol 1 No 1 (2020): Vol. 1 No. 1 June 2020 - Articles
  Being a good employee: Contribution of internal locus of control to work discipline
  Abstract  pdf