SAHA, Bickrom; BAGCHI, Devashis; ROKNUZZAMAN, Md.; ISLAM, Alamin; ISLAM, Md. Shariful; ARIFUZZAMAN, Md. Flexural Properties of Fly Ash Reinforced Perlite/Sodium Silicate Composite and Their Sandwich Structures . SciEn Conference Series: Engineering, Dhaka, Bangladesh, v. 3, p. 622–626, 2025. DOI: 10.38032/scse.2025.3.157. Disponível em: https://scienpg.com/scs/index.php/engineering/article/view/scse.2025.3.157. Acesso em: 12 nov. 2025.