Mezga K, Vrhovnik P, Žmavc J, Gullon L. The importance of educating younger generations about raw materials and their uses in our daily life. GeolMac [Internet]. 2021Jun.22 [cited 2024Apr.19];35(1):27-8. Available from: https://js.ugd.edu.mk/index.php/GEOLMAC/article/view/4302