Cahyati, A., Arifin, S. and Abror, M. (2022) “The Potential of Centong Cactus (Opuntia cochenillifera) as a Remediation Agent for Sidoarjo Mud Polluted Soil with Indicators of Fe Content Reduction and Plant Growth”, Procedia of Engineering and Life Science, 2(2). doi: 10.21070/pels.v2i2.1269.