R.Muthukumar, N.Balasundaram, Neeta.A. STRENGTHENING OF REINFORCED CONCRETE BEAMS WITH STEEL REINFORCEMENTS BY NSM SYSTEM. Pak. J. Biotechnol [Internet]. 2018 Jun. 25 [cited 2026 Apr. 25];15(4):965-8. Available from: https://pjbt.org/index.php/pjbt/article/view/450