Effendi, T., and R. Windari. “Conceptual Dualism of the Imposition of Illegal Levies As a Corruption Offence and a General Offence”. Integritas : Jurnal Antikorupsi, vol. 8, no. 2, June 2023, pp. 185-92, doi:10.32697/integritas.v8i2.876.