Perencanaan aspek teknis operasional sampah berdasarkan timbulan dan komposisi sampah di Mal Depok Town Square = Solid waste management planning based of solid waste generation and composition in Depok Town Square Mall

Pemantauan Pemilahan Sampah di Rumah Tangga (Studi Kasus di Kelurahan Abadijaya Kecamatan Sukmajaya Kota Depok – Jawa Barat Tahun 2018 = Monitoring Waste Separation at Household Level (at Kelurahan Abadijaya Kecamatan Sukmajaya Depok City, West Java in 2018)

Proses penanganan sampah secara kolaboratif antara swadaya masyarakat dan Petugas Penanganan Prasarana dan Sarana Umum (PPSU) tingkat Kelurahan (kasus penanganan sampah di Kelurahan Jembatan Lima Kecamatan Tambora Kota Administrasi Jakarta Barat) = The Collaborative waste management process Between Community Self-Help and Public Facility Maintenance (PPSU) (Case of Waste Management in Jembatan Lima Village, Tambora Sub-District West Jakarta Administrative City)

Studi efektivitas dan efisiensi unit pengolahan sampah (UPS) dalam pengelolaan sampah di kota Depok: studi kasus: UPS TPA Hanggar 4 Cipayung = Study on effectiveness and efficiency of material recovery facility in Depok city management: case study: UPS TPA Hanggar 4 Cipayung

Analisis terhadap Pendorong dan Hambatan dari Penerapan Integrated Plastic Waste Management di Indonesia Menggunakan Metode DEMATEL = Analysis of Drivers and Barriers to the Implementation of Integrated Plastic Waste Management in Indonesia Using DEMATEL