Hasmi, H. et al. 2023. The Influence Of Perceptions Of Organizational Support, Training, Self-Concept And Communication On The Work Effectiveness Of Employees Of The Regional Secretariat Of Muara Enim Regency. Jurnal Ekonomi, Manajemen, Bisnis dan Akuntansi Review. 3, 1 (Jun. 2023), 51–56. DOI:https://doi.org/10.53697/emba.v3i1.1220.