PUSPITA, I.; KURNIAWAN, F.; HATTA, A. M. .; KOENTJORO, S. . U-bent Plastic Optical Fiber for Lard Adulteration Sensor in Edible Oil . Halal Research Journal, [S. l.], v. 1, n. 1, p. 1–7, 2021. DOI: 10.12962/j22759970.v1i1.6. Disponível em: https://journal.its.ac.id/index.php/hr/article/view/6. Acesso em: 27 apr. 2024.