Siregar, B. S. and Marpaung, Z. A. (2025) “Law Enforcement against Illegal Levies in Simangambat Subdistrict, North Padang Lawas Regency”, Lex Journal : Kajian Hukum dan Keadilan, 9(4), pp. 593-606. doi: 10.25139/lex.v9i4.11003.