DEEB ALWESHAHI, A’AMER KHALED. “COVID-19 SALGINININ MADENCİLİK FİRMALARIN FİNANSAL PERFORMANSINA ETKİSİ”. PEARSON JOURNAL 7, no. 21 (Ekim 15, 2022): 85–94. Erişim Haziran 10, 2025. https://pearsonjournal.com/index.php/pub/article/view/371.