DIMITROVA, Krasimira Atanasova. Innovative and intelligent solutions for recycling of household waste in Bulgaria. ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA, [S. l.], v. 1, n. 1, p. 52–66, 2017. DOI: 10.29114/ajtuv.vol1.iss1.38. Disponível em: https://aj.tu-varna.bg/index.php/ajtuv/article/view/38. Acesso em: 2 oct. 2025.