Ragentu , Irma, and Suherman Suherman. 2022. “Analysis of the Ability to Understand the Basic Law of Chemistry for Science High School Students”. Jurnal Akademika Kimia 11 (2). Palu, Sulawesi Tengah - INDONESIA:117-21. https://doi.org/10.22487/j24775185.2022.v11.i2.pp117-121.