MODIFICATION OF PYROLYTIC GRAPHITE ELECTRODE WITH FILM BASED ON SILICA AND HAEMOGLOBIN USING METHOD OF ELECTRODEPOSITION: UDC: 543.253:543.9. Вісник: Хімія. 2008;45(2):35-37. Accessed October 6, 2026. https://chemistry.bulletin.knu.ua/en/article/view/8340