NURCAHYADI, T.; WAHYUDI, W.; RUSWANTO, D. I.; RAMADHANI, F. M.; SIDIQ, B.; HANDOKO, W. T. Performance of a 160 cc Four-Stroke Engine Using Non-Programmable Aftermarket CDI and Aftermarket Ignition Coil When Operating With Three Types of Gasoline. Semesta Teknika, [S. l.], v. 20, n. 2, p. 125–131, 2017. DOI: 10.18196/st.v20i2.3347. Disponível em: https://journal.umy.ac.id/index.php/st/article/view/3347. Acesso em: 30 apr. 2025.