GUILLERMO, Allan Q.; BAJET, JR., Manuel A.; TOLENTINO, Dominador F. Effectiveness of the Two-in-One Device; Ignition Coil and Spark Plug Testing Instrument. JPAIR Multidisciplinary Research, Philippines, v. 20, n. 1, p. 83–103, 2015. DOI: 10.7719/jpair.v20i1.320. Disponível em: https://philair.ph/index.php/jpair/article/view/320. Acesso em: 22 dec. 2024.