Gamification Design for Waste Problems in Public Space Case Study: Gajah Tunggal Park, Tangerang. Jurnal Desain Komunikasi Visual Nirmana [Internet]. 2021 Oct. 11 [cited 2026 Jun. 5];19(2):84-9. Available from: https://nirmana.petra.ac.id/index.php/dkv/article/view/22598