VISHNIAKOV, Dmitry; KASIEV, Naken; ABDRASULOVA, Fatima. Healthcare system efficiency and its drivers in pre- and COVID-19 pandemic settings. Business, Management and Economics Engineering, [S. l.], v. 21, n. 2, p. 293–310, 2023. DOI: 10.3846/bmee.2023.20409. Disponível em: https://journals.vilniustech.lt/index.php/BMEE/article/view/20409. Acesso em: 11 may. 2025.