Dwi Gusmaylia, A. .; Wibowo, H.; Sugianto, S.; Rifano, R.; Phahlevi , R. . Ergonomic Risk Analysis of Working Postures of Motor Vehicle Inspectors During Emissions Testing Using the NBM, REBA, and RULA Methods. J. Penelit. Poltekbang Surabaya 2026, 11, 148-157.