Purwati, S., B. W. Adhi, Suparwi, and R. A. Saputra. “Macrame Keychain Making Training Using Jumbo Iced Tea Glass Waste to Support Sustainable Waste Management”. Educate: Journal of Community Service in Education, vol. 4, no. 2, Dec. 2024, pp. 53-62, http://journal.univetbantara.ac.id/index.php/educate/article/view/6075.