SUBEKTI, Subekti. STUDYING THE DYNAMIC CHARACTERISTICS TO LENGTHEN THE OPERATING LIFE FOR A DIESEL ENGINE USING FREQUENCY RESPONSE FUNCTION (FRF) MEASUREMENT. SINERGI, Jakarta, Indonesia, v. 22, n. 3, p. 161–168, 2018. DOI: 10.22441/sinergi.2018.3.004. Disponível em: https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/1912. Acesso em: 29 jun. 2026.