Trizio M, Donadio S. Stick, twine and a pinch of the internet: we measure the Earth today with the method of Eratosthenes. EDiMaST [Internet]. 2020 Jun. 3 [cited 2025 Apr. 30];5:649-73. Available from: https://www.edimast.it/index.php/edimast/article/view/67