tukino, tukino. “RANCANG BANGUN SISTEM INFORMASI E-MARKETING PADA PT PULAU CAHAYA TERANG”. Computer Based Information System Journal 8, no. 1 (March 30, 2020): 25–34. Accessed April 28, 2024. https://ejournal.upbatam.ac.id/index.php/cbis/article/view/1680.