Google Books. Milligan, Mercedes (February 10, 2021). "HBO Max Orders 'CloneHigh,' 'Velma' & 'Fired on Mars,' Re-Ups 'Close Enough' and Reveals More Adult
October 9, 2022. Milligan, Mercedes (February 10, 2021). "HBO Max Orders 'CloneHigh,' 'Velma' & 'Fired on Mars,' Re-Ups 'Close Enough' and Reveals More Adult