Yulirohyami, V. . Maulidatunnisa, D. P. . Pusparani, and B. . Prasetyo. “Identification of Fat in Pork Using Fourier Transform Infrared Spectrum and GC-MS”. Indonesian Journal of Chemical Analysis (IJCA), vol. 6, no. 2, Sept. 2023, pp. 187-94, doi:10.20885/ijca.vol6.iss2.art10.