Dubrovkina Margarita Vasilyevna. Improvement of validity of code recognition for identification of leather in the process of leather working : к.т.н. : spec.. 05.13.06 - Інформаційні технології : presented. 2009-03-06; popup.evolution: .; Donetsk State University. – , 0409U001395.

Updated: 2026-11-07