ZABUNOVA, Siyana Vankova. A Review on the Possibility for Nitriding of Aluminium Alloys. ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA, [S. l.], v. 5, n. 2, p. 100–111, 2021. DOI: 10.29114/ajtuv.vol5.iss2.242. Disponível em: https://aj.tu-varna.bg/index.php/ajtuv/article/view/242. Acesso em: 2 oct. 2025.