Identifikasi material E-waste perangkat komputer dari jasa perbaikan komputer di kecamatan Cimanggis kota Depok = Identification of e-waste material computer device from computer repair services at Cimanggis Depok city

Perancangan solusi sistem pengelolaan sampah organik dengan pendekatan design thinking (studi kasus di Kota Depok) = Designing solution for organic waste management system with design thinking approach (case study in Depok City)

Strategi Keberlanjutan Pengelolaan Sampah Masker Wajah Sekali Pakai (Studi di Kecamatan Cinere, Depok) = Sustainability Strategy for Disposable Face Mask Waste Management (Study in Cinere District, Depok).

Pengoptimalan tingkat pengumpulan dan tingkat pengangkutan sampah: suatu kajian di Kecamatan Sukmajaya, Kota Depok = Optimization of waste collection and waste transport: a study in Sukmajaya District, Depok City

Strategi Pengelolaan Produk Suboptimal untuk Mengurangi Sampah Sisa Makanan (Studi di Toko Eceran Kota Depok) = Suboptimal Product Management Strategies to Reduce Food Waste (A Study at Retail Level, Depok City)