Determining the Priority of Medical Equipment Maintenance with Analytical Hierarchy Process. - Alfa Omega Hutagalung; Sawarni Hasibuan (Int. J. Online Biomed. Eng., 2019)

Fire Risk Analysis in The Chemical Industry using The Hazard Identification and Risk Assessment Method. - Arief Bagus Arjuna; Sawarni Hasibuan (APCoRISE, 2020)

Application of Life Cycle Assessment to Determine Hotspots for Environmental Impacts of The Rayon Production Process: Indonesia Case. - Anggoro Daro Mukti; Sawarni Hasibuan; Katsuhiko Takahashi (ICONETSI, 2022)

Supply Chain Model to Support the Sustainability of Biomass based Power Plants: Indonesia case. - Hermawan Thaheer; Sawarni Hasibuan; Choesnul Jaqin (ICONETSI, 2022)