Nazopatul Patonah Har, Lusia Anita Br. Sagala, Mohammad Nuzaihan Md Nor, Irzaman. Functional Group Analysis and Optical Properties of Oyster Mushroom’s Mycelium Using Sorghum Media with FTIR Spectrophotometer. IJNeaM [Internet]. 2026 Jul. 16 [cited 2026 Jul. 16];19(June):127-33. Available from: https://ejournal.unimap.edu.my/index.php/ijneam/article/view/3383