CZERKAWSKA, A. „STREFY CIENIA” W PRACY DORADCY. Adult Education Discourses, [S. l.], n. 10, 2009. DOI: 10.34768/dma.vi10.273. Disponível em: https://dma.wns.uz.zgora.pl/index.php/DMA/article/view/273. Acesso em: 5 grudz. 2025.