Гумницький, Я. М., Сабадаш, В. В. and Мацуська, О. В. (2013) “Extraneous diffusion kinetics of ammonium ions adsorption in the presence of other ions”, Eastern-European Journal of Enterprise Technologies, 4(6(64), pp. 19–23. doi: 10.15587/1729-4061.2013.16695.