Caroline, J. and Kusuma, M.N. 2022. Optimizing Performance Asphalt Concrete Hot Rolled Sheet– Wearing Course (HRS-WC) Using Chitosan Powder. UKaRsT. 6, 1 (Apr. 2022), 130–142. DOI:https://doi.org/10.30737/ukarst.v6i1.2545.