Implementasi Sistem Pengelolaan Limbah Elektronik berbasis Blockchain dengan Hyperledger Fabric guna Mendukung Ekonomi Sirkular di Kota Banda Aceh = Implementation of Blockchain-based Electronic Waste Management System with Hyperledger Fabric to Support Circular Economy in Banda Aceh City

Strategi Reverse Logistik pada Infrastruktur Pengolahan Limbah Elektronik di Indonesia = Reverse logistics Strategy for Electronic Waste Processing Infrastructure in Indonesia

Optimasi Jaringan Logistik Terbalik Limbah Elektronik dengan Keberlanjutan Menggunakan Metode Algoritma Genetika NSGA-II = Electronic Waste Reverse Logistics Network Optimization by Sustainability Aspects using Non-Dominated Sorting Genetic Algorithm (NSGA-II)

Evaluasi Dampak Lingkungan dari Pengelolaan Limbah Telepon Seluler dengan Life Cycle Assessment = Environmental Impact Evaluation of Mobile Phone Waste Management Using Life Cycle Assessment

Analisis potensi pemborosan energi listrik di Fakultas Ekonomi Universitas Indonesia = Waste of electricity potential analysis at the Faculty of Economics Universitas Indonesia