operations research. quantitative methods. higher technical education. educational process. Awareness. online learningHrablik Chovanová, Henrieta, 1977- Operations Research in Online Environment Using ICT in Higher Technical Education / aut. Henrieta Hrablik Chovanová, Helena Fidlerová, Dagmar Babčanová, Daniel Banáš. -- A. -- 10.12700/APH.20.7.2023.7.7. -- 2-s2.0-85163209853. -- 001007713300003. Fidlerová, Helena, 1978-. Babčanová, Dagmar, 1978-. Banáš, Daniel, 1986- In: Acta Polytechnica Hungarica. -- ISSN 1785-8860. -- Vol. 20, no.7 (2023), s. 117-132.