Rambe, Siska Mayasari, and Muhammad Dedi Irawan. “E-ULA: Aplikasi Pencatatan Aliran Masuk Dan Keluar Kas Keuangan”. Bigint Computing Journal 1, no. 1 (March 20, 2023): 19–31. Accessed February 11, 2026. https://journal.aira.or.id/bigint/article/view/587.