Rejnek, J. (2001) „Scientific Work of Pregraduate Students of Chemistry Teaching at the Pedagogical Faculty of the J. E. Purkyne University in Usti nad Labem", Chemické listy, 95(11). Dostupné z: http://ww-w.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2374 (Viděno: 26 listopad 2024).