SIAHAAN, Maya; BRINA, Melda. Pengaruh Job Description, Self Efficacy, dan Iklim Organisasi terhadap Produktivitas Karyawan di PT. Multi Terminal Petikemas Belawan. Jejak digital: Jurnal Ilmiah Multidisiplin, [S. l.], v. 2, n. 2, p. 3087–3095, 2026. DOI: 10.63822/nw3dpt48. Disponível em: https://indojurnal.com/index.php/jejakdigital/article/view/2369. Acesso em: 3 mar. 2026.