DOSTÁL, Jiří - ŠEMBEROVÁ, Markéta. Inquiry-based instruction : concept, essence, importance and contribution. First English edition. Olomouc : Univerzita Palackého v Olomouci, 2015. 1 online zdroj (149 stran). Monografie = Monographs. Available on Internet: <https://www.researchgate.net/publication/278406129_Inquiry-based_instruction_concept_essence_importance_and_contribution> ISBN 978-80-244-4507-6.