Nugroho, Aurellio Fadel, Muhammad Ghazi, and RR Niken Purbasari. “Kegiatan Magang Sebagai Profit and Revenue Growth Analyst Pada PT Tirta Investama”. Jurnal Abdimas Sosial, Ekonomi, dan Teknologi 1, no. 1 (June 30, 2022): 27-34. Accessed February 23, 2025. https://jurnaltsm.id/index.php/aset/article/view/1546.