1.
THE EFFECT OF THE COVID-19 TRANSITION PERIOD IN 2022-2023 ON THE NUMBER OF VOLUNTARY BLOOD DONORS BASED ON GENDER AND AGE IN SMA NEEGRI 1 SEMARANG. JTEMP [Internet]. 2024 Jun. 30 [cited 2026 Jun. 28];5(1):46-51. Available from: https://journal.polbitrada.ac.id/index.php/Jtemp/article/view/59