M. S. Raihan, M. M. Islam, M. Arifuzzaman, and M. S. Islam, “Enhancing the Flexural Strength of Perlite/Gypsum Composite Panels and Their Sandwich Structures using Gypsum Layer”, SCS:Engineering, vol. 3, pp. 633–636, Nov. 2025, doi: 10.38032/scse.2025.3.159.