SILALAHI, U.; SARAGIH, J. Z. F.; TJIPTO, F. X.; DAMANIK, D. E.; HUTAGAOL, N. E. Licensing Procedures for Palm Oil Mills in North Sumatra: Integration of Investment Law and Regional Ecological Impacts. POLICY, LAW, NOTARY AND REGULATORY ISSUES, [S. l.], v. 5, n. 2, p. 376–390, 2026. DOI: 10.55047/polri.v5i2.2242. Disponível em: https://ojs.transpublika.com/index.php/POLRI/article/view/2242. Acesso em: 26 may. 2026.