Nazopatul Patonah Har, et al. “Functional Group Analysis and Optical Properties of Oyster Mushroom’s Mycelium Using Sorghum Media With FTIR Spectrophotometer”. International Journal of Nanoelectronics and Materials (IJNeaM) , vol. 19, no. June, July 2026, pp. 127-33, https://ejournal.unimap.edu.my/index.php/ijneam/article/view/3383.