Send the following on WhatsApp
Continue to ChatIMPACTS OF COVID 19 ON THE VOLATILITY OF STOCK RETURNS: ANALYSIS OF MRO INDUSTRY IN AVIATION SECTOR WITH EVENT STUDYS - https://avesis.anadolu.edu.tr/yayin/9421a0a3-2ac2-4fbd-82bb-312e2102598e/impacts-of-covid-19-on-the-volatility-of-stock-returns-analysis-of-mro-industry-in-aviation-sector-with-event-studys