Rekayasa Ulang Bisnis Proses Pengelolaan Abu Terbang untuk Mendukung Zero Waste dan Keberlanjutan Bisnis Pembangkitan (Studi Kasus PLTU Batubara di Jawa Bagian Barat) = Business Process Re-Engineering Management of Fly Ash for Supporting Zero Waste and Business Development Sustainability (Case Study on Coal Power Plants in Regional West Java)

Rekayasa Ulang Proses Pengawasan Pengelolaan Limbah Radioaktif di Indonesia = Business Process Re-engineering for Regulatory on Radioactive Waste Management in Indonesia

Rekayasa Proses Bisnis Dalam Rangka Digitalisasi Proses Bisnis Gudang Rantai Pasok Pada PT SA = Business Process Reengineering For Digitalization Of Supply Chain Warehouse Business Processes at PT SA

Rekayasa ulang proses bisnis proyek Engineering Procurement Construction (EPC) pada industri minyak dan gas di Indonesia = Business process reengineering of Engineering Procurement Construction (EPC) in oil and gas industry in Indonesia

Perancangan proses bisnis pada perusahaan perdagangan suku cadang otomotif dengan business process reengineering (BPR) = Designing of business processes in automotive parts trading company with business process reengineering (BPR) / Hutagaol, Tumbur Agustin