Sayyidah Wulan Khaerunnisa, R. . Marjunus, A. Riyanto, and Y. Yulianti, “Influence of Cassava Starch Content on the Physical, Mechanical, and Structural Properties of Silica Aerogel-Containing Biofoam”, J. Energy Mater. Instrum. Technol., vol. 7, no. 3, pp. 147–155, Aug. 2025.