"UEFA Europa Conference League: all you need to know" [Liga Konferensi Eropa UEFA: semua yang perlu Anda ketahui]. UEFA.com. Union of European Football Associations. 2 Desember 2020. Diakses tanggal 2 Desember 2020.
"Club coefficients" [Koefisien UEFA]. UEFA.com. Union of European Football Associations. 31 Mei 2021. Diakses tanggal 9 Juni 2021.