[1]
S. B. Radmanović, M. M. Marković, U. D. Jovanović, M. D. Gajić-Kvaščev, D. M. Čokeša, and J. A. Lilić, “Properties of humic acids from copper tailings 20 years after reclamation”, J. Serb. Chem. Soc., vol. 85, no. 3, pp. 406-419, Mar. 2020.