Riyadi, M.I., Akbar, H. and Effendy, E.E. 2026. Certainty and Legal Protection of SHMSRS Holders Due to the Refusal to Extend or Renew the Right to Use Shared Land . Journal of Law and Social Politics. 4, 4 (Sep. 2026), 660–668. DOI:https://doi.org/10.59261/jlsp.v4i4.187.