Sri Krishnāvathāram - by all 12 āzhvārs in all their 24 prabandhams
We all know that there is no single divyadesam gets mentioned from all the 12 āzhvārs in their divya prabandhams. At the most, thiruvarangam gets mentioned from only 11 āzhvārs, with the exception of sri madhurakavi āzhvār.