Penguapan tetesan premium dan pertamax = Evaporation of premium and pertamax droplets

Premium atau pertamax: studi empiris perilaku konsumen di Indonesia = Premium or pertamax: empirical study of consumer behavior in Indonesia / Nur Laila Widyastuti

Pengaruh penggunaan katalis terhadap kinerja mesin otto berbahan bakar pertamax plus = The effect of using the catalyst of the otto engine performance fueled pertamax plus

Penguapan tetesan pertamax

Penguapan tetesan bio pertamax = Bio pertamax droplet evaporation