Mardiana, Muda MA, Mulyani Y. Perancangan UI/UX Gamifikasi Aplikasi RP Jual-Beli Sampah Menggunakan Metoda Design Sprint. SINTA [Internet]. 2022 Nov. 16 [cited 2025 Aug. 11];5. Available from: http://sinta.eng.unila.ac.id/prosiding/index.php/ojs/article/view/106