Analisis Studi Kelayakan Proyek Bottle Reverse Vending Machine (DAUR) Berbasis Konsep Rekayasa Nilai Tambah Menggunakan Pendekatan Berbasis IoT = Feasibility Study Analysis of Bottle Reverse Vending Machine Based on Value Engineering Concept using IoT Approach

Mesin penjual rokok otomatis berbasis smartcard

Perancangan Purwarupa Mesin Penjual Tiket Kereta Commuter Line dengan Pendekatan Desain Berbasis Manusia = Prototype Design of Commuter Line Train Ticket Vending Machine Using User Centered Design Approach

Model integrasi layanan digital dan analisis model bisnis penyelenggaraan layanan smart vending machine pada pt. xyz = Digital services integration model and business model analysis of smart vending machine services at pt xyz / Liberty Binsar Siagian

Evaluasi user experience pada penggunaan mesin penjual tiket kereta commuter line = User experience evaluation on the usage of commuter line train ticket vending machine