Spínola JR, da Silva ACL, Pereir AG, da Frota CA. Flexural Tensile Strength of Asphalt Composites with Calcined Clay under Four-Point Bending. ASRJETS-Journal. 2019;61(1):119-134. Accessed October 16, 2025. https://asrjetsjournal.org/American_Scientific_Journal/article/view/5335