Bahri, Saiful, Arasy Fahruddin, Prantasi Harmi Tjahjanti, and Iswanto Iswanto. 2025. “ANALISIS PENGARUH PERBANDINGAN TIMING INJEKSI MENGGUNAKAN VARIASI BAHAN BAKAR PERTAMAX DAN ETANOL TERHADAP PERFORMA MOTOR MATIC 110CC”. Otopro 20 (2). "Surabaya, Indonesia":44-50. https://doi.org/10.26740/otopro.v20n2.p44-50.