Bheel, N. and keerio, M.A. and Kumar, A. and Shahzaib, J. and Ali, Z. and Ali, M. and sohu, S. (2022) An Investigation on Fresh and Hardened Properties of Concrete Blended with Rice Husk Ash as Cementitious Ingredient and Coal Bottom Ash as Sand Replacement Material. Silicon, 14 (2). pp. 677-688. ISSN 1876990X