Effendy, Sjahril, Department of Management, Universitas Muhammadiyah Sumatera Utara, North Sumatra, Indonesia, Indonesia

• INSPIRA: Indonesian Journal of Psychological Research Vol 4 No 1 (2023): Vol. 4 No. 1 June 2023 - Articles
  Transformational leadership and work engagement in Muslim workers: The moderating role of gender
  Abstract  pdf
• INSPIRA: Indonesian Journal of Psychological Research Vol 4 No 2 (2023): Vol. 4 No. 2 December 2023 - Articles
  Job satisfaction and work environment with happiness among Indonesian police personnel
  Abstract  pdf