Velpandian, T.; Saha, K.; Ravi, A.K.; Kumari, S.S.; Biswas, N.R.; Ghose, S. (2007). „Ocular hazards of the colors used during the festival-of-colors (Holi) in India—Malachite green toxicity“. Journal of Hazardous Materials. 139 (2): 204–208. doi:10.1016/j.jhazmat.2006.06.046. PMID16904259.
Velpandian, T.; Saha, K.; Ravi, A.K.; Kumari, S.S.; Biswas, N.R.; Ghose, S. (2007). „Ocular hazards of the colors used during the festival-of-colors (Holi) in India—Malachite green toxicity“. Journal of Hazardous Materials. 139 (2): 204–208. doi:10.1016/j.jhazmat.2006.06.046. PMID16904259.