TY - JOUR TI - Statistical modeling of alkali pretreatment for degradation of saccharum AU - IRFAN, M. AU - GHAZANFAR, M. AU - SHAKIR, H.A. AU - KHAN, M. AU - FRANCO, M. JO - Sigma Journal of Engineering and Natural Sciences PY - 2025 VL - 43 SP - 2017 EP - 2030 DO - 10.14744/sigma.2025.1931 ER -