SZEBERÉNYI, András. Representative research about renewable energy tenders in case of local governments located in the micro-region of Gyöngyös. Studia Mundi – Economica, [S. l.], v. 5, n. 4, p. 77–89, 2018. DOI: 10.18531/Studia.Mundi.2018.05.04.77-89. Disponível em: https://journal.uni-mate.hu/index.php/stm/article/view/3082. Acesso em: 5 dec. 2025.