1. Risk mitigation in raw material distribution activities using house of risk method in manufacturing
2. Perancangan Blueprint Interior Toilet Gerbong Kereta Api Indonesia
3. Design of Train Passenger Seat Economic Class using House of Ergonomic (HoE)
4. Usulan Perbaikan Kualitas pada Produk Modul Surya Tipe 260 WP menggunakan Metode Total Quality Engineering
5. Usulan Perbaikan Kualitas Pelayanan Jasa Pengiriman Paket Berdasarkan Hasil Pengukuran Menggunakan Metode Service Quality (Servqual) Di PT. X