Transforming Cendani Bamboo Waste into Aesthetic, Ethnic-Modern Phone Cases as an Effort to Promote Local Products through Sustainable Innovation. CATHASAINTIFICA [Internet]. 2025 Dec. 31 [cited 2026 May 27];3(2):60-7. Available from: https://ojs.unsiq.ac.id/index.php/catha/article/view/10271