Sadaquat Hussain, Muhmmad Farooq, Muneer Ahmed, Nizakat Ali. EXPERIMENTAL INVESTIGATION OF SUSTAINABLE CONCRETE SLENDER BEAM UTILIZING FINE COAL BOTTOM ASH AND GROUNDED COIR FIBRE. SES [Internet]. 2026 May 6 [cited 2026 May 6];4(5):201-10. Available from: https://thesesjournal.com/index.php/1/article/view/2682