ZACZKOWSKI, R. Tadeusz Konrad Przypkowski (1905–1977) – a gnomonist from Jędrzejów (Poland). Studia Historiae Scientiarum, [S. l.], v. 19, p. 75–130, 2020. DOI: 10.4467/2543702XSHS.20.005.12561. Disponível em: https://ojs.ejournals.eu/SHS/article/view/7348. Acesso em: 19 apr. 2024.