Zulkarnaen, Muhammad Fauzi, and Husnul Hatimah. 2024. “Aeration and Slow Sand Filter Technology in Drilling Well Water Treatment to Reduce TDS Levels”. Hydrogen: Jurnal Kependidikan Kimia 12 (6):1255-63. https://doi.org/10.33394/hjkk.v12i6.13953.