KIREŠ, Marián. Let’s Repair the Broken Galileo Thermometer. Center for Educational Policy Studies Journal, [S.l.], v. 8, n. 1, p. 77-95, mar. 2018. ISSN 2232-2647. Available at: <https://ojs.cepsj.si/index.php/cepsj/article/view/320>. Date accessed: 20 apr. 2019. doi: https://doi.org/10.26529/cepsj.320.