In the Rama-gita of the Skanda Purana, Laksmana, Bharata and Satrughna have been described as the triple attendants of Lord Rama

Expressions researched:
"In the Rāma-gīta of the Skanda Purāṇa, Lakṣmaṇa, Bharata and Śatrughna have been described as the triple attendants of Lord Rāma"

Sri Caitanya-caritamrta

CC Adi-lila

The Padma Purāṇa describes that Rāmacandra is Nārāyaṇa and that Lakṣmaṇa, Bharata and Śatrughna are respectively Śeṣa, Cakra and Śaṅkha (the conchshell in the hand of Nārāyaṇa). In the Rāma-gīta of the Skanda Purāṇa, Lakṣmaṇa, Bharata and Śatrughna have been described as the triple attendants of Lord Rāma.

CC Adi 5.153, Translation and Purport

Śrī Rāma and Śrī Lakṣmaṇa, who are plenary portions of Lord Kṛṣṇa and Lord Balarāma respectively, entered into Them at the time of Kṛṣṇa’s and Balarāma’s appearance.

With reference to the Viṣṇu-dharmottara, the Laghu-bhāgavatāmṛta explains that Rāma is an incarnation of Vāsudeva, Lakṣmaṇa is an incarnation of Saṅkarṣaṇa, Bharata is an incarnation of Pradyumna, and Śatrughna is an incarnation of Aniruddha. The Padma Purāṇa describes that Rāmacandra is Nārāyaṇa and that Lakṣmaṇa, Bharata and Śatrughna are respectively Śeṣa, Cakra and Śaṅkha (the conchshell in the hand of Nārāyaṇa). In the Rāma-gīta of the Skanda Purāṇa, Lakṣmaṇa, Bharata and Śatrughna have been described as the triple attendants of Lord Rāma.