Artaya, I, Made Kamisutara, and R Baktiono. “Improving Product Image Based on Analysis of Consequential Perception in Business Group of Food Capable of Sidoarjo City”. Jurnal Ilmiah Tata Sejuta STIA Mataram 4, no. 1 (March 30, 2018): 36-49. Accessed July 31, 2021. https://ejurnalstiamataram.ac.id/index.php/tatasejuta/article/view/28.