W. Sirimanapong, K. Phatcharawannatat, K. Thiengtrong, D. Chincharoendee, S. Kijpraiboon, and O. Jongkolpath, “Comparison of Color Enhancement Efficacy in the Ornamental Cichlid Protomelas similis between Using CAROPHYLL® pink, Mangosteens Pericarp Crude Extract, and 17α-methyltestosterone Hormone”, J. Mahanakorn Vet. Med., vol. 15, no. 2, pp. 167–178, Dec. 2020.