Bakurova, Anna, Hanna Ropalo, and Elina Tereschenko. “Modeling of Optimal Portfolio of Clients of Centralized Pharmaceutical Network”. Technology audit and production reserves 6, no. 2(50) (November 21, 2019): 4–9. Accessed February 5, 2026. https://journals.uran.ua/tarp/article/view/186789.