Gosal, Gladys Greselda, Timotius F. C. W. Sutrisno, and Vincent Filbert. “The Relationship Between Sensory Marketing, Packaging, and Purchasing Decisions (a Study of Coffesia’s Coffee Product)”. KnE Social Sciences 5, no. 5 (March 22, 2021): 256–265. Accessed October 25, 2021. https://knepublishing.com/index.php/KnE-Social/article/view/8814.