Nguyen, D. L., A. Lyashenko, M. Ucuncu, M. Schmitt-Lewen, A. Weber, A. Henn, S. Loeprich, and E. Doersam. “Inkjet Printed Hydrophobic Microfluidic Channelling on Porous Substrates”. Journal of Print and Media Technology Research, vol. 4, no. 2, Oct. 2023, pp. 87-94, http://jpmtr.net/index.php/journal/article/view/133.