A. . Setiawan, D. N. . Hanifah, A. . Nugroho, and D. . Dermawan, “ANALISIS POTENSI DAN DAMPAK KEBOCORAN GAS HIDROGEN PADA HYDROGEN PLANT DI INDUSTRI PELUMAS”, JOURNAL OF RESEARCH AND TECHNOLOGY, vol. 3, no. 2, pp. 11–22, Dec. 2017.