Davari, S., F. Hosseini, and H. Shirkhanloo. “Dispersive Solid Phase Microextraction Based on Aminefunctionalized Bimodal Mesoporous Silica Nanoparticles for Separation and Determination of Calcium Ions in Chronic Kidney Disease”. Analytical Methods in Environmental Chemistry Journal, Vol. 1, no. 01, Dec. 2018, pp. 57-66, doi:10.24200/amecj.v1.i01.37.