Silvi, Ni Putu, et al. “STUDY ANALYSIS OF ALTERNATIVE STRENGTHENING METHODS FOR LONG-SPAN REINFORCED CONCRETE CANTILEVER BEAMS”. Jurnal Pensil : Pendidikan Teknik Sipil, vol. 15, no. 2, May 2026, pp. 300-13, doi:10.21009/jpensil.v15i2.66641.