Bılyk, V., Yashchuk, S., Marchak, T., Tkachenko, S., & Goncharova, V. (2021). Organization of the Educational Process on Natural Science Training in Higher Education Institutions on the Basis of Innovation and Heuristics. Postmodern Openings, 12(2), 78-108. https://doi.org/10.18662/po/12.2/298