TACHEVA, Hristina Vasileva. Features of representative design for academic needs – development of conceptual models when designing symbols and regalia. ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA, [S. l.], v. 1, n. 1, p. 67–76, 2017. DOI: 10.29114/ajtuv.vol1.iss1.35. Disponível em: https://aj.tu-varna.bg/index.php/ajtuv/article/view/35. Acesso em: 2 oct. 2025.