R. de Paula, A. de Souza, M. Pereira-Sampaio, S. Gorniak, P. Papa, and M. Babinski, “Can a tannic acid-based solution substitute formalin as a fixative for macroscopic specimens?”, Acta Sci Anat, vol. 1, no. 4, pp. 213–220, Jun. 2020, doi: 10.65053/asa20200402.