Perancangan User Interface Aplikasi Mobile E-Commerce Pada Studi Kasus Thrift Shop Elka Menggunakan User Centered Design (UCD). infinity [Internet]. 2023 Sep. 27 [cited 2024 Nov. 23];3(1):41-6. Available from: https://journals.ukitoraja.ac.id/index.php/infinity/article/view/2193