Pengelolaan bank sampah berkelanjutan (Studi kasus Bank Sampah Kepodang, Kelurahan Kalibaru, Kota Bekasi)= Sustainable waste bank management (Case study at Bank Sampah Kepodang, Kelurahan Kalibaru, Kota Bekasi)

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

Tata kelola kolaboratif dalam implementasi kebijakan pengelolaan sampah anorganik Kecamatan Pancoran Mas Kota Depok = Collaborative governance in the policy implementation of anorganic waste management at the District of Pancoran Mas Depok

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)