Gedefaw, A., Yifru, B. W., Endale, S. A., Habtegebreal, B. T., & Yehualaw, M. D. Experimental Investigation on the Effects of Coffee Husk Ash as Partial Replacement of Cement on Concrete Properties. Wiley.
Chicago Style (17th ed.) CitationGedefaw, Asmamaw, Begashaw Worku Yifru, Solomon Asrat Endale, Betelhem Tilahun Habtegebreal, and Mitiku Damtie Yehualaw. Experimental Investigation on the Effects of Coffee Husk Ash as Partial Replacement of Cement on Concrete Properties. Wiley.
MLA (9th ed.) CitationGedefaw, Asmamaw, et al. Experimental Investigation on the Effects of Coffee Husk Ash as Partial Replacement of Cement on Concrete Properties. Wiley.
Warning: These citations may not always be 100% accurate.