marwan, Roland Dio, and Verri Kuswanto. “Analysis and Design Of Marketing Information Systems to Increase Web-Based Sales (E-Commerce) at PT. Sinar Rejeki Cemerlang”. bit-Tech : Binary Digital - Technology 5, no. 1 (August 25, 2022): 37–45. Accessed April 26, 2024. https://jurnal.kdi.or.id/index.php/bt/article/view/544.