KINERJA CAMPURAN ASPAL PORUS BERBAGAI GRADASI PADA ASPAL PENETRASI 60/70. Jurnal Karkasa, [S. l.], v. 4, n. 2, p. 93–101, 2020. DOI: 10.32531/jkar.v4i2.240. Disponível em: https://jurnal.poltekstpaul.ac.id/index.php/jkar/article/view/240. Acesso em: 18 apr. 2026.