Rizal, Hasanuddin, Zaenal Abidin, Trivadila, and Nurul Hiedayati. 2022. “Synthesis Zeolite X/Silver and Copper Oxide Composite via Tollens Reactions and Its Application As Adsorbent: Sintesis Komposit Zeolit X/Oksida Perak Dan Tembaga Melalui Reaksi Tollens Serta Aplikasinya Sebagai Adsorben”. Jurnal Ilmu Tanah Dan Lingkungan 24 (2), 87-95. https://doi.org/10.29244/jitl.24.2.87-95.