UMAR, Auwal Abdullahi. Durability and Sustainability Assessment of Cow Dung Ash–Wood Ash Concrete Exposed to Acid–Alkali Cycles. Journal of Multidisciplinary Research Advancements, [S. l.], v. 4, n. 1, p. 1–13, 2026. DOI: 10.3126/jomra.v4i1.96708. Disponível em: https://www.nepjol.info/index.php/jomra/article/view/96708. Acesso em: 20 jul. 2026.