Ningsih, E., A. Marianti, and W. Isnaeni. “Bioaplikasi Kitosan Dan Vitamin C Terhadap Kadar Hemoglobin Rattus Norvegicus Yang Dipapar Pb Asetat”. Life Science, Vol. 7, no. 2, Nov. 2018, pp. 66-72, https://journal.unnes.ac.id/sju/UnnesJLifeSci/article/view/26967.