ADELLA, C. Analysis Of Payroll Accounting Information Systems In An Effort To Improve The Effectiveness Of Internal Control At Pt Perkebunan Nusantara IV Medan. Indonesian Journal of Economics and Finance , [S. l.], v. 2, n. 1, 2025. Disponível em: https://ijoeince.web.id/index/index.php/IJoEince/article/view/14. Acesso em: 25 dec. 2025.