HARAHAP, B. S.; GIRSANG, E.; NASUTION, A. N. THERE IS MOTIVATION AND ABILITY OF NURSES IN PERFORMANCE IMPROVEMENT AT ROYAL PRIMA GENERAL HOSPITAL MEDAN. Jurnal Ekonomi, [S. l.], v. 11, n. 03, p. 1082–1086, 2022. Disponível em: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/834. Acesso em: 17 may. 2026.