Article

Yunial, Utami Mahmudah and Abadi, Sanosra and Nurul, Qomariah (2021) Efforts to Improve Employee Performance Based on Competence, Work Environment, Motivation and Career Planning at the Environmental Service. American Journal of Humanities and Social Sciences Research (AJHSSR), 5 (11). pp. 43-54. ISSN 2378-703X