1. Amid Tahami, S., Arabani, M., & Forou, A. (2018). Usage of two biomass ashes as filler in hot mix asphalt. Construction and Building Materials, 170, 547–556.
2. Wagaw, F., Quezon, E. T., & Geremew, A. (2018). evaluation of the performance of brick dust as a filler material for hot asphalt mix design: a case study in Jimma Zone. International Journal of Engineering and Science (IJES), 7(3), 64–72.
3. Akter, R., & Hossain, Md. K. (2017). Influence of Rice Husk Ash and Slag as Fillers in Asphalt Concrete Mixes. American Journal of Engineering Research (AJER), 6(1), 303–311.
4. Asmael, N. M. (2010). Effect of mineral filler type and content on properties of asphalt concrete. Journal of Engineering, 16(3), 5352–5362.
5. Rahman, A., Ali, S. A., Adhikary, S. K., & Ho, Q. S. (2012). Effect of fillers on bituminous paving mixes : an experimental study. Journal of Engineering Science, 3(1), 121–127.