Hamkah, Hamkah, Christina Siwalette, and Lenora Leuhery. 2020. “Kajian Eksisting Dan Rekomendasi Teknis Jalan Nasional Di Kota Ambon”. Journal of Applied Civil Engineering and Infrastructure Technology 1 (1), 20-29. https://doi.org/10.52158/jaceit.v1i1.55.