Garudapurana 3.24.78

3.24.78

pāścātyabhāge śrīnivāsasya devi nandaṃ sunandaṃ saṃsmaredeva bhaktyā /
savyadvāre śrīnivāsasya kanye smaretkumudākṣaṃ kumudantameva //

at the western part of Śrīnivāsa, O goddess, one should remember Nanda and Sunanda with devotion; / at the left gate of Śrīnivāsa, O maiden, one should remember Kumudākṣa and Kumudānta.