Kreiner, J.M. 2017. International Conference on the “History of World Calendars and Calendar Making” (South Korea, Nov. 29 – Dec. 2, 2016). Studia Historiae Scientiarum. 16, (Dec. 2017), 455–462. DOI:https://doi.org/10.4467/2543702XSHS.17.019.7720.