Hijriah, Hijriah, et al. “Utilization of Egg Shell Powder As a Filler in Asphalt AC-WC (Asphalt Concrete-Wearing Course) Mixture on Air Flow and Absorption Characteristics”. Indonesian Journal of Maritime Technology, vol. 4, no. 1, July 2026, doi:10.35718/ismatech.v4i1.8482100.