Astuti, D.H. , Adriyanti, A.L. , Buditama, A. , Nurmawati, A. , Utami, L.I. and Sani 2022. Morphology Characteristic Study of Adsorbent Prepared from Sidoarjo Hot Mud. Nusantara Science and Technology Proceedings. (Nov. 2022), 247-253. DOI:https://doi.org/10.11594/nstp.2022.2736.