Rahmadina I, Armelia N. Developing New Product Using Diary Study and Concept Testing Analysis Based on The Customer Needs for Pasta Product (Case: Très). EJBMR [Internet]. 2022 Aug. 9 [cited 2025 May 12];7(4):274-82. Available from: https://ejbmr.org/index.php/ejbmr/article/view/1569