Seasonal migration and education of children left behind : evidence from Armenia / Davit Adunts, Geghetsik Afunts.    Prague : CERGE-EI, 2019 . 33 stran . ISBN 978-80-7343-448-9. ISBN 978-80-7344-501-0 - C 395.565
Umístění: 311+314 - Statistika. Demografie