Aediyansyah A. PERANCANGAN SISTEM INFORMASI PENJUALAN DAUR ULANG BOTOL BEKAS (PET) BERBASIS WEB. J. Ris. Inform. [Internet]. 2018 Dec. 12 [cited 2025 Dec. 30];1(1):11-6. Available from: https://ejournal.kresnamediapublisher.com/index.php/jri/article/view/2