Amanda Dyah Ayu Wulan Cahya, and A. Sunani. “Analisis Sistem Penjualan Tunai (Studi Kasus Di PT Yekape Surabaya)”. Seminar Nasional Akuntansi Dan Call for Paper, vol. 3, no. 1, Oct. 2023, pp. 253-8, https://senapan.upnjatim.ac.id/index.php/senapan/article/view/300.