Experimental textbook for technical and natural science subjects in the Slovak Republic

ŽÁČOK, Ľubomír - BERNÁTOVÁ, Renáta - BERNÁT, Milan. Experimental textbook for technical and natural science subjects in the Slovak Republic. In Journal of Hunan University Natural Sciences. - Changsha : Hunan University, 2021. ISSN 1674-2974, 2021, vol. 48, no. 9, pp. 189-195. Dostupné na internete: <http://jonuns.com/index.php/journal/article/view/718>