López-Cuenca, S., J. Aguilar-Martínez, M. Rabelero-Velasco, F.J. Hernández-Ibarra, L.C. López-Ureta, and M.A. Pedroza-Toscano. “SPHEROIDAL ZINC OXIDE NANOPARTICLES SYNTHESIZED BY SEMICONTINUOUS PRECIPITATION METHOD AT LOW TEMPERATURES”. Revista Mexicana de Ingeniería Química 18, no. 3 (June 9, 2019): 1179-1187. Accessed August 25, 2019. http://www.rmiq.org/ojs311/index.php/rmiq/article/view/333.