Aras, Marsadi. “The PENGARUH KUALITAS PRODUK DAN PELAYANAN TERHADAP KEPUASAN KONSUMEN PT. KELOLA PRINTING JAKARTA TIMUR”. Mediastima 26, no. 2 (December 3, 2020): 240-253. Accessed January 22, 2025. https://ejournal-ibik57.ac.id/index.php/mediastima/article/view/137.