Peningkatan nilai tambah proyek infrastruktur jalan tol Trans Sumatera dengan pendekatan value engineering = Enhancement of additional value of Trans Sumatera toll road infrastructure project with value engineering approached

Revenue sharing bond : alternatif pembiayaan jalan tol "Harbour road"

Dampak investasi sektor perhubungan laut terhadap penciptaan nilai tambah bruto ntb penyerapan tenaga kerja dan implikasinya pada ketahanan nasional = Impact of sea transport sector investment creation of gross value added ntb labor absorption and its implications on national resilience

Evaluasi muatan berlebih ditinjau dari nilai ekonomi manfaat dan biaya pemeliharaan jalan = Evaluation of excess load in terms of economic value of benefits and road maintenance cost

Analisis studi kelayakan proyek jalan tol trans Sumatera berbasis konsep rekayasa nilai tambah menggunakan pendekatan sistem dinamik = Feasibility study analysis of trans Sumatera toll road project based on value engineering concept using dynamic system approach