Семенюк, Н.Б., Дудок, Г.Д., Скорохода, Т.В. and Суберляк, О.В. 2014. Regularities of obtaining and propertіеs of the hydroxyapatite filled porous composites based on polyvinylpyrrolidone. Eastern-European Journal of Enterprise Technologies. 5, 6(71) (Oct. 2014), 12–17. DOI:https://doi.org/10.15587/1729-4061.2014.27701.