F. Martono, Y., Setyobowo Sangalang, R., Januardy, I. and Ronggo Wicaksono, R. 2023. Criminal Law Review of Investment Managers Who Implement Pyramid Schemes. Jurnal Ilmu Hukum Tambun Bungai. 8, 1 (Jun. 2023), 271-280. DOI:https://doi.org/10.61394/jihtb.v8i1.241.