1.
Bulková K, Medová J, Čeretková S. Identification of Crucial Steps and Skills in High-Achievers’ Solving Complex Mathematical Problem within Mathematical Contest. ERIES Journal [Internet]. 2020Jun.30 [cited 2020Aug.14];13(2):67-78. Available from: https://www.eriesjournal.com/index.php/eries/article/view/300