MUHAMMAD HUBAISY AL BARA. PERFORMANCE ANALYSIS OF AN EXHAUST GAS RECIRCULATION SYSTEM UNDER INJECTION TIMING AND ENGINE SPEED VARIATIONS FOR EMISSION REDUCTION IN AN R180 DIESEL ENGINE . Applied Science and Technology on Naval Engineering , [S. l.], v. 4, n. 1, p. 1–11, 2026. DOI: 10.54378/astne.v4i2.13493. Disponível em: https://ejournal.upnvj.ac.id/astne/article/view/13493. Acesso em: 26 sep. 2026.