Evaluating Some Mechanical Characteristics of Asphalt Mixtures Containing Recycled Concrete Aggregate and Modified by Polyphosphoric Acid. Tikrit Journal of Engineering Sciences, [S. l.], v. 31, n. 3, p. 60–71, 2024. DOI: 10.25130/tjes.31.3.6. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/1540.. Acesso em: 10 sep. 2026.