ARAL, N.; BAKIR, H. A Spatial Analysis of Happiness. Panoeconomicus, [S. l.], p. 1–18, 2022. DOI: 10.2298/PAN191220022A. Disponível em: http://panoeconomicus.org/index.php/jorunal/article/view/993. Acesso em: 6 feb. 2023.