Дудченко, М. А., Н. Г. Третяк, С. І. Сорокіна, and М. О. Дудченко. “Self-Improvement Is the Main Factor in the Success of a Family Doctor Practice”. Family medicine, no. 3 (August 6, 2018): 140–142. Accessed January 23, 2026. https://family-medicine.com.ua/2412-8708/article/view/147586.