Pemanfaatan Limbah Beton Sebagai Agregat Menengah dan Limbah Plastik pada Paving Concrete Block = Utilization of Waste Concrete as Medium Aggregate and Plastic Waste in Paving Concrete Block

Analisis risiko keselamatan dan kesehatan kerja pada kegiatan pengolahan limbah plastik di UMKM X tahun 2019 = Occupational safety and health risk analysis in plastic waste recycling activities in MSME X, 2019

Peran Greenpeace dalam Advokasi Perdagangan Limbah Plastik di Asia Tenggara = Greenpeace's Role in Plastic Waste Trade Advocacy in Southeast Asia

Analisis Menggunakan Southern Green Criminology atas Aktivitas Impor Limbah Plastik tahun 2019-2021 di Indonesia = Analysis Using Southern Green Criminology Perspective on Indonesia’s Plastic Waste Import Activities in 2019-2021

Pengembangan Model Dinamis Sistem Manajemen Sampah Plastik Indonesia Dengan Mempertimbangkan Interaksi Sektor Formal dan Informal = Development of a Dynamic Model of Indonesia's Plastic Waste Management System by Considering the Interaction of the Formal and Informal Sector