Rizaldi, Fahmi Ilham, Dharma Setiawan Negara, Arif Rachman Putra, Didit Darmawan, and Rommy Hardyansah. “Legal Convergence: An Analysis of Legality and Supervision for Investment-Based Multilevel Marketing”. Journal of Social Science Studies 4, no. 2 (July 27, 2024): 423–438. Accessed June 18, 2026. https://jos3journals.id/index.php/jos3/article/view/384.