Busu, Mihail, ir kt. „Exploring the causal nexus between socio-economic factors, healthcare, and life expectancy in the EU: a panel data analysis “. Transformations In Business & Economics, t. 24, nr. 3A (66A), 2026 m.sausio, p. 819-36, https://doi.org/10.15388/Tibe.2025.24.3A.14.