KRIŠŤÁK, Ľuboš; STEBILA, Ján; DANIHELOVÁ, Zuzana. Experimental Support in Teaching Physics at Lower Secondary Schools. Scientia in educatione, [S. l.], v. 4, n. 1, p. 3–18, 2013. DOI: 10.14712/18047106.41. Disponível em: https://ojs.cuni.cz/scied/article/view/41. Acesso em: 28 jun. 2025.