RÓŻOWICZ, Konrad. Ammar Al-Tabbaa, The Ex Ante and Ex Post Application of the Teckal Criteria for In-house Awards . Studia Prawa Publicznego, [S. l.], n. 3(23), p. 252–253, 2018. DOI: 10.14746/spp.2018.3.23.12. Disponível em: https://pressto.amu.edu.pl/index.php/spp/article/view/21167. Acesso em: 24 lis. 2024.