Purba, Alimin, Universitas Darma Agung, Indonesia

• Vol 2, No 1 (2023): April 2023 - Articles
  Analysis of Education and Training in Increasing Employee Productivity at PT Bima Golden Powerindo Medan
  Abstract  PDF
• Vol 2, No 1 (2023): April 2023 - Articles
  The Effect of Promotions and Pricing on the Decision to Stay at Mori Hotels in Kuala Simpang
  Abstract  PDF