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)

Analisis Keberlanjutan Pengolahan Sampah Menjadi Energi (Studi Kasus Intermediate Treatment Facility (ITF) Sunter) = Sustainability Analysis of Waste to Energy (Case Study: Intermediate Treatment Facility (ITF) Sunter)

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 implementasi kebijakan pengelolaan sampah rumah tangga di kabupaten bekasi = Policy implementation analysis of household waste management in bekasi regency.

Kajian Timbulan, Komposisi, dan Potensi Reduksi Sampah di Kelurahan Pejaten Barat: Studi Kasus TPS Siaga = Study of Waste Generation, Composition, and Potential Reduction at Kelurahan Pejaten Barat: Case Study TPS Siaga