dharmayasa wayan. PENGARUH BAHAN TAMBAH ASPAL ALAM ( GILSONITE ) TERHADAP SIFAT-SIFAT ASPAL DAN CAMPURAN BERASPAL. Jatan [Internet]. 2019 Apr. 1 [cited 2025 Sep. 21];19(1):15-22. Available from: https://binamarga.pu.go.id/jurnal/index.php/jurnaljalanjembatan/article/view/797