Nartišs, Māris, and Edyta Kalińska-Nartiša. “An Aeolian or a Glaciolacustrine Record? A Case Study from Mieļupīte, Middle Gauja Lowland, Northeast Latvia”. Geologos, vol. 23, no. 1, Mar. 2017, pp. 15-28, doi:10.1515/logos-2017-0002.