Schultz, Spencer A.; Noxon, Isabelle C.; Sisley, Tyler A.; Martinez, Andres W.: 'Paper-based diagnostic devices' (Healthcare Technologies, 2017), 'Portable Biosensors and Point-of-Care Systems', Chap. 2, pp. 27-46, DOI: 10.1049/PBHE003E_ch2
IET Digital Library, https://digital-library.theiet.org/;jsessionid=i1fth9ccmxmr.x-iet-live-01content/books/10.1049/pbhe003e_ch2