Nursyamsu, Muhammad, Apriani Sulu Parubak, and Radite Yogaswara. 2019. “PENGEMBANGAN BUKU SAKU (Personal Book) BERBASIS ENGINE OF MOTORCYCLE PADA POKOK BAHASAN HIDROKARBON DI SMA SANTO PAULUS MANOKWARI”. Arfak Chem: Chemistry Education Journal 1 (1):27-32. https://doi.org/10.30862/accej.v1i1.46.