Skandapurana 16.135

Īśvara said: / Right there one should see the goddess who brings an end to sorrows; / formerly, in the age named Dvāpara, she was known as Śītalā, / and again in the Kali age she is proclaimed as the ender of Kali’s sorrows. 1

When worshipped with devotion, she makes the body of children cool / and free of disease; therefore she is remembered as Śītalā. 2

For the appeasement of eruptions and for the sake of children, / one should measure out lentils by a standard measure and pound them there. 3

Offering them in front of Śītalā, [praying] “May the children be free from disease,” / there shall be pacification of boils, scabs, and ailments caused by wind and the rest. 4

One should perform a śrāddha right there and feed brahmins there. (5)

Camphor, flowers, musk, good sandalwood,
fragrant blossoms, and an offering of milk-rice cooked in ghee—
having offered all that to the goddess, one should bestow clothing on a married couple. (6)

Offering with devotion an auspicious garland of bilva leaves to the goddess
on the ninth day of the bright fortnight, one attains all perfections. (7)

Thus ends the one hundred thirty-fifth chapter, entitled 'The Description of the Māhātmya of Duḥkhāntakāriṇī-Tilāgaurī', in the first [part], the Prabhāsakṣetramāhātmya, of the seventh section, Prabhāsakhaṇḍa, in the Skanda Mahāpurāṇa of eighty-one thousand verses. (135)