Amplifying Students’s Understanding of the Basic Concept of the Periodic Table through Wordwall in the Coastal School of Riau IslandsFebiana Natasha, Putri Fitriani, Ezra Solafide Hutajulu and Anggi Amanda PohanSHS Web Conf., 205 (2024) 06010DOI: https://doi.org/10.1051/shsconf/202420506010