Items where Author is "Трацко, Г. В."
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Article
- Бібік, Н.М. (orcid.org/0000-0001-7511-270X) and Трацко, Г. В. (2021) Pedagogy of cooperation Енциклопедія освіти. pp. 710-711. ISSN 978-966-667-759-7