SPARZINANDA, E.; OKTAMULIANI, S. .; FITRIYANI, D. .; TAUFIQ, I. . Digital Image Processing for Determining the Speed of Blood Flow in the Heart Based on the Doppler Effect. JURNAL ILMU FISIKA, [S. l.], v. 15, n. 2, p. 116–122, 2023. DOI: 10.25077/jif.15.2.116-122.2023. Disponível em: http://jif.fmipa.unand.ac.id/index.php/jif/article/view/518. Acesso em: 10 may. 2024.