Published Soil contamination interpretation using self-organizing maps by Tsakovski S., Voyslavov Ts., Simeonov V. 3-9_811_Simeonov_14-1.pdf
Published The application of ferrate for sewage treatment: pilot- to full-scale trials by JIANG J-Q., STANFORD C., MOLLAZEINAL A. 93-99_821_Jiang_14-1.pdf