Letenyei, László ORCID: https://orcid.org/0000-0002-7220-6871, Bodor-Eranus, Eliza Hajnalka ORCID: https://orcid.org/0000-0001-5672-3118 and Horzsa, Gergely ORCID: https://orcid.org/0000-0003-2043-0633 (2025) Intensity-Based Location Sampling Method For Investigating Socio-Economic Challenges : Ensuring External Validity In Surveys of Unknown Populations. SocioEconomic Challenges, 9 (3). pp. 207-220. DOI 10.61093/sec.9(3).207-220.2025
