Wicaksana, Ferry Prima, and Heri Widodo. 2021. “Analysis of Revenue Accounting Information Systems at PT. Pusaka Sunny Jaya: Analisis Sistem Informasi Akuntansi Pendapatan Pada PT. Pusaka Sunny Jaya”. Academia Open 5 (December):10.21070/acopen.5.2021.2198. https://doi.org/10.21070/acopen.5.2021.2198.