1. Sadegh, G., & Radmard Ghadiri. (2021). The role of project manager coaching skills in obtaining feedback from interactive communication with project stakeholders (case project of landscaping and cultural buildings of Mashhad Airport). Civil Engineering and Project, 3(9), 51–68.
2. Razavi, S. M. H., & Azimi-Dal-Arastaghi, A. (2018). Investigating outdoor landscaping criteria in the design and construction of urban sports venues. Sports Management and Development, 3(1), 15–24.
3. Shahriari, L., Golshan, M. R., & Awad Nejad, F. (2023). The effect of waste brick powder on the frost resistance and durability of concrete with the aim of making recycled concrete in sustainable development. Concrete Materials and Structures. https://doi.org/10.30478/jcsm.2023.400173.1324
4. Tehran Chamber of Commerce, Industries, Mines and Agriculture. (2023). Total coffee import statistics. Retrieved from https://www.tccim.ir/
5. Salar, Y., Moatar, F., & Khazri, M. (2014). Factors affecting gas production in landfills. Man and Environment, 12(1), 28–39.
6. Samimi, K., Pakan, M., & Sinai, Y. (2022). A review of the components of cities using porous concrete towards sustainable development. Concrete Materials and Structures, 7(1), 46–59.
7. Zare, M., Shahriari, L., Parhodeh, A., & Karbakhsh, M. (2020). Investigating the effects of concrete on the sustainable development of urban spaces (case study: Shiraz metropolis). Quarterly Journal of Urban Research and Planning, 10(39), 75–88.
8. Heravi, G., Laighe, S., & Maher, A. (2017). Survey and evaluation of the prefabricated concrete building construction industry with a sustainable development approach using SWOT analysis. Amirkabir Civil Engineering Journal, 49(3), 603–618.
9. Roychand, R., Kilmartin-Lynch, S., Saberian, M., Li, J., & Li, C. Q. (2025). Translating lab success to the field: Evaluating coffee biochar-enhanced concrete in real-world construction. Case Studies in Construction Materials, 22, e04233.
10. Guendouz, M., Boukhelkhal, D., Triki, Z., Mechantel, A., & Boukerma, T. (2023). Effect of using spent coffee grounds wastes as aggregates on physical and thermal properties of sand concrete. Algerian Journal of Environmental Science and Technology, 9(3).
11. Zein, K. C. S., & Ariadi, P. N. (2023, February). Effect of mixing coffee husk ash and as a cement replacement on the strength of concrete. IOP Conference Series: Earth and Environmental Science, 1140(1), 012019.
12. Tessema, A. T., Alene, G. A., & Wolelaw, N. M. (2022). The influence of coffee husk ash as a filler on the performance of bituminous concrete mix. Advances in Materials Science and Engineering.
13. Gedefaw, A., Worku Yifru, B., Endale, S. A., Habtegebreal, B. T., & Yehualaw, M. D. (2022). Experimental investigation on the effects of coffee husk ash as partial replacement of cement on concrete properties. Advances in Materials Science and Engineering, 2022.
14. Asfaw, F. B., Hareru, W. K., & Ghebrab, T. T. (2022). Physical and chemical characterization of coffee husk ash effect on partial replacement of cement in concrete production. International Journal of Sustainable Construction Engineering and Technology, 13(1), 167–184.
15. Anisah, A., Nugroho, M., Handoyo, S. S., Musalamah, S., Maulana, A., Ramadhan, M. A., & Sumarsono, R. A. (2021, March). Furnace temperature of coffee grounds as organic waste-based cementitious material in concrete. IOP Conference Series: Materials Science and Engineering, 1098(2), 022087.
16. De Almeida, A. C., Da Silva, M. A. L., De Abreu, Q. C., Da Silva, A. L., Martins, S. P. R., & Pereira, C. D. S. S. (2019). Evaluation of partial sand replacement by coffee husks in concrete production. Journal of Environmental Science and Engineering, B, 8(4), 129–133.
17. Saberian, M., Li, J., Donnoli, A., Bonderenko, E., Oliva, P., Gill, B., & Siddique, R. (2021). Recycling of spent coffee grounds in construction materials: A review. Journal of Cleaner Production, 289, 125837.
18. Moreno, L. J. A., Lemus, D. D. S. Z., Rosero, J. L., Morales, D. M. A., Castaño, L. M. S., & Cuervo, D. P. (2020). Evaluation of aquifer contamination risk in urban expansion areas as a tool for the integrated management of groundwater resources: Case of coffee growing region, Colombia. Groundwater for Sustainable Development, 10, 100298.
19. Cibelli, M., Cimini, A., Cerchiara, G., & Moresi, M. (2021). Carbon footprint of different methods of coffee preparation. Sustainable Production and Consumption, 27, 1614–1625.
20. Lachheb, A., Allouhi, A., El Marhoune, M., Saadani, R., Kousksou, T., Jamil, A., & Oussouaddi, O. (2019). Thermal insulation improvement in construction materials by adding spent coffee grounds: An experimental and simulation study. Journal of Cleaner Production, 209, 1411–1419.
21. Demissew, A., Fufa, F., & Assefa, S. (2019). Partial replacement of cement by coffee husk ash for C-25 concrete production. Journal of Civil Engineering, Science and Technology, 10(1), 12–21.
22. Tessema, A. T., Wolelaw, N. M., & Alene, G. A. (2022). Experimental evaluation of coffee husk ash as a filler in hot mix asphalt concrete productions. Advances in Civil Engineering, 2022(1), 6726700.
23. Ricciardi, P., Torchia, F., Belloni, E., Lascaro, E., & Buratti, C. (2017). Environmental characterisation of coffee chaff: A new recycled material for building applications. Construction and Building Materials, 147, 185–193.
24. Lin, L. K., Kuo, T. M., & Hsu, Y. S. (2016). The application and evaluation research of coffee residue ash into mortar. Journal of Material Cycles and Waste Management, 18, 541–551.
25. Arulrajah, A., Kua, T.-A., Phetchuay, C., Horpibulsuk, S., Mahghoolpilehrood, F., & Disfani, M. M. (2016). Spent coffee grounds–fly ash geopolymer used as an embankment structural fill material. Journal of Materials in Civil Engineering, 28(5), 04015197. https://doi.org/10.1061/(ASCE)MT.1943-5533.0001496.
26. Kua, T. A., Arulrajah, A., Horpibulsuk, S., Du, Y. J., & Shen, S. L. (2016). Strength assessment of spent coffee grounds-geopolymer cement utilizing slag and fly ash precursors. Construction and Building Materials, 115, 565–575.
27. Kua, T. A., Arulrajah, A., Horpibulsuk, S., Du, Y. J., & Suksiripattanapong, C. (2017). Engineering and environmental evaluation of spent coffee grounds stabilized with industrial by-products as a road subgrade material. Clean Technologies and Environmental Policy, 19, 63–75.
28. Suksiripattanapong, C., Kua, T. A., Arulrajah, A., Maghool, F., & Horpibulsuk, S. (2017). Strength and microstructure properties of spent coffee grounds stabilized with rice husk ash and slag geopolymers. Construction and Building Materials, 146, 312–320.
29. Arulrajah, A., Kua, T. A., Suksiripattanapong, C., Horpibulsuk, S., & Shen, J. S. (2017). Compressive strength and microstructural properties of spent coffee grounds-bagasse ash based geopolymers with slag supplements. Journal of Cleaner Production, 162, 1491–1501.
30. Arulrajah, A., Kua, T. A., Horpibulsuk, S., Mirzababaei, M., & Chinkulkijniwat, A. (2017). Recycled glass as a supplementary filler material in spent coffee grounds geopolymers. Construction and Building Materials, 151, 18–27.
31. Arulrajah, A., Kua, T. A., Suksiripattanapong, C., & Horpibulsuk, S. (2017). Stiffness and strength properties of spent coffee grounds-recycled glass geopolymers. Road Materials and Pavement Design.
32. Hareru, W. K., Asfaw, F. B., & Ghebrab, T. T. (2022). Physical and chemical characterization of coffee husk ash effect on partial replacement of cement in concrete production. International Journal of Sustainable Construction Engineering and Technology, 13(1), 167–184.
