SINULINGGA, Tommy Aditia; SATOTO, Sukamto; SIRAIT, Ningrum Natasya; AFFILA. Public Service Through Online Single Submission: Efforts to Simplify Investment Licenses in Improving Public Service. Ultimate Journal of Legal Studies, [S. l.], v. 1, n. 2, p. 73–82, 2023. DOI: 10.32734/uljls.v1i2.13717. Disponível em: https://talenta.usu.ac.id/uljls/article/view/13717. Acesso em: 12 apr. 2026.