Synthesis of Manganese Dioxide (MnO₂) Nanostructures Using a Modified Chemical Method as a Fluid Loss Control Additive for Water-Based Drilling Fluids (WBDF). JUBPAS [Internet]. 2026 Apr. 6 [cited 2026 Apr. 25];34(1):89-103. Available from: https://mail.journalofbabylon.com/index.php/JUBPAS/article/view/6367