The Day‑of‑the‑Week Anomaly in Light of the COVID–19 Pandemic on an Example of Selected OMX Indices - Bolek, Monika; Gniadkowska‑Szymańska, Agata; Lyroudi, Katerina (Comparative economic research. Central and Eastern Europe, 2023)
Keywords: COVID-19; day-of-the-week anomaly; Economy; market efficiency; COVID–19; market efficiency; day‑of‑the‑week anomaly