1.
Purba S, Batubara S. Analysis Of Motivation, Supervision, And Leadership On The Level Of Employee Work Dicipline At The PUD (Regional Public Company) Lau Cih Medan Main Market. jambd [Internet]. 20Oct.2026 [cited 23Oct.2026];5(4):2071-8. Available from: https://jurnal.unived.ac.id/index.php/jambd/article/view/12914