Rahmadina, Indyra, and Nila Armelia. “Developing New Product Using Diary Study and Concept Testing Analysis Based on The Customer Needs for Pasta Product (Case: Très)”. European Journal of Business and Management Research 7, no. 4 (August 9, 2022): 274–282. Accessed November 14, 2024. https://ejbmr.org/index.php/ejbmr/article/view/1569.