Yustim, Benny, and BUDI HARIYANTO. “INTEGRASI PENERAPAN KONSEP CRM PADA BISNIS KULINER”. Majalah Ilmiah UNIKOM 13, no. 2 (December 30, 2015). Accessed April 29, 2024. https://ojs.unikom.ac.id/index.php/jurnal-unikom/article/view/125.