Sari, Indah, Bastian Bastian, and Veny Tresia Utari. “Education on The Identification of Evidence of Blood Spots Against the Determination of Blood Type”. ABDIMAS: Jurnal Pengabdian Masyarakat 5, no. 1 (April 30, 2022): 2032–2035. Accessed November 21, 2024. https://journal.umtas.ac.id/index.php/ABDIMAS/article/view/2078.