Calera Rubio, A. A., E. Estefanía Blount, and J. Riechmann Fernández. “Chemical Risk: Strategies for Social Intervention”. Spanish Journal of Environmental Health 2, no. 1 (June 1, 2002): 48–52. Accessed November 8, 2026. https://www.ojs.diffundit.com/index.php/rsa/article/view/421.