SYNERGISTIC MANGANESE OXIDE AND COCONUT HUSK NANOPARTICLES HYBRID COATING FOR SUSTAINABLE PIPELINE CORROSION CONTROL IN ACIDIC ENVIRONMENT. NIJOTECH [Internet]. 2025 Oct. 15 [cited 2025 Oct. 19];44(3):411-2. Available from: https://www.nijotech.com/index.php/nijotech/article/view/4441