Money bill technology of tactile recognition engravings for visually impaired

Kyrychok, Andrii2020-03-042020-03-042018Kyrychok, A. P. Money bill technology of tactile recognition engrav-ings for visually impaired / A. P Kyrychok // Science and Education a New Dimension. Natural and Technical Sciences. – 2018. – VI(19), Iss.: 171. – P. 33–36.https://ela.kpi.ua/handle/123456789/32101enbanknote designvisualy impered peopleproductingmoney billmoneyMoney bill technology of tactile recognition engravings for visually impairedArticlePp. 33-36https://doi.org/10.31174/SEND-NT2018-171VI19-07