Analysis of information sources in references of the Wikipedia article "Arena Etihad" in Indonesian language version.
|url=
(bantuan). 12 Juni 2017.|url=
(bantuan). Miral Manajemen Aset. 9 Januari 2020.|url=
(bantuan). MMA Fighting. Diakses tanggal 2021-01-11. }|url=
(bantuan). MMA Junkie. Diakses tanggal 2021-01-07.