Souza, C.A.M. (November 1997). "Study of the embryofeto-toxicity of Crown-of-Thorns (Euphorbia milii) latex, a natural molluscicide". Brazilian Journal of Medical and Biological Research30 (11): 1325–32. doi:10.1590/S0100-879X1997001100011. பப்மெட்:9532242.
"Crown-of-Thorns (Euphorbia milii)". Veterinary Medicine Library. University Library, University of Illinois at Urbana-Champaign. Archived from the original on 2017-03-23. Retrieved 2017-04-08.
Souza, C.A.M. (November 1997). "Study of the embryofeto-toxicity of Crown-of-Thorns (Euphorbia milii) latex, a natural molluscicide". Brazilian Journal of Medical and Biological Research30 (11): 1325–32. doi:10.1590/S0100-879X1997001100011. பப்மெட்:9532242.
"Crown-of-Thorns (Euphorbia milii)". Veterinary Medicine Library. University Library, University of Illinois at Urbana-Champaign. Archived from the original on 2017-03-23. Retrieved 2017-04-08.