“Gambaran Kadar Hemoglobin Dan Hematokrit Karyawan Perkantoran Di Kawasan Sudirman”. Jurnal Pengabdian Sosial 3, no. 2 (December 16, 2025): 210–215. Accessed February 28, 2026. https://ejournal.jurnalpengabdiansosial.com/index.php/jps/article/view/1064.