J. Kavuličová, A. Mražíková, O. Velgosová, D. Ivánová, and M. Kubovčíková, “STABILITY OF SYNTHESIZED SILVER NANOPARTICLES IN CITRATE AND MIXED GELATIN/CITRATE SOLUTION”, Acta Polytech, vol. 58, no. 2, pp. 104–108, Apr. 2018.