Prastiwi IA. Perdagangan Orang Dalam (Insider Trading) Dalam Transaksi Saham Di PT. Perusahaan Gas Negara Tbk. WIDYUR [Internet]. 2020 May 24 [cited 2025 May 3];3(1):53-60. Available from: https://publishing-widyagama.ac.id/ejournal-v2/index.php/yuridika/article/view/1210