Strategi Pengelolaan Sampah Berbasis 3R (Studi Kasus di Kecamatan Dumai Timur, Kota Dumai) = Strategy for Solid Waste Management with 3R Approach (Case Study in Dumai Timur District, Dumai City)

Sistem Pengelolaan Sampah Berbasis Bank Sampah (Studi Deskriptif Bank Sampah Pelita Harapan di Kelurahan Ballaparang, Kecamatan Rappocini, Kota Makassar) = Waste Management System Based Waste Bank (Descriptive Study of Pelita Harapan Garbage Bank in Ballaparang Village, District of Rappocini, Makassar City)

Keberlanjutan Pengelolaan Sampah Terpadu (Studi kasus: Program Jakarta Recycle Centre di Kecamatan Pesanggrahan, Jakarta Selatan) = Sustainability Of Integrated Municipal Solid Waste Management (Case Study: Jakarta Recycle Centre Program in Pesanggrahan District, South Jakarta)

Partisipasi Remaja dalam Pengelolaan Sampah Rumah Tangga (Studi Kasus di Desa Paulan, Kecamatan Colomadu, Kabupaten Karanganyar, Jawa Tengah) = Youth Participation in Household Waste Management (Case Study in Paulan Village, Colomadu Subdistrict, Karanganyar Regency, Central Java)

Analisis Tingkat Sirkularitas Pada Pengelolaan Sampah Organik Berbasis Anaerobic Digestion Di Fakultas MIPA Universitas Indonesia = Circularity Level Analysis in Anaerobic Digestion-Based Organic Waste Management in Faculty of Mathematics and Natural Sciences, University of Indonesia