TY - JOUR T1 - Acknowledgement to Reviewers of Social Sciences in 2019 JO - Social Sciences UR - http://dx.doi.org/10.3390/socsci9010006 PY - 2020/01/17 AU - ED - DO - DOI: 10.3390/socsci9010006 PB - MDPI AG VL - 9 IS - 1 SP - 6 EP - 6 Y2 - 2024/12/21 ER -