Chehlarova, N. (2025). 3D printed models of fractions for people with visual impairments. Е-journal “Business management”, Iss. 1, pp. 51-59, ISSN 2738-7399, https://spisanie-su.eu/
Chehlarova, N. (2025). 3D printed models of fractions for people with visual impairments. Е-journal “Business management”, Iss. 1, pp. 51-59, ISSN 2738-7399, https://spisanie-su.eu/
