Economic science for rural development : proceedings of the international scientific conference, 24. april 2017, Jelgava. 45, Integrated and sustainable regional development. Marketing and sustainable consumption. 1st ed. Jelgava : Latvijas Lauksaimniecības universitāte. Ekonomikas fakultāte, 2017. 374 s. Available on Internet: <http://www.esaf.llu.lv/sites/esaf/files/files/lapas/Krajums_Nr_45_13042017.pdf> ISBN 978-9984-48-261-3. ISSN 1691-3078.