Aprilia Lukita, Safira, Ully Prisandini, Nerissa Arcellya Virjannah, and I Made Suparta. “INVESTASI DAN TRADING DIPILIH UNTUK SAHAM PGAS”. Jurnal Nirta : Studi Inovasi 4, no. 2 (February 5, 2025): 46–56. Accessed July 7, 2025. https://ijemr.politeknikpratama.ac.id/index.php/JNSI/article/view/125.