Aisyah Sisilia Pratyaningrum (2024) “3R Training as an Educational Tool to Change Perceptions and Attitudes Towards Waste Management”, PROSIDING SEMINAR NASIONAL PENDIDIKAN, BAHASA, SASTRA, SENI, DAN BUDAYA, 3(1), pp. 281–290. doi: 10.55606/mateandrau.v3i1.2061.