Adefeso I. SYNTHESIS OF NON-IONIC SURFACTANT FROM NEEM SEED OIL AS A POTENTIAL MATERIAL FOR ENHANCED OIL RECOVERY (EOR). JETA [Internet]. 2025Jun.30 [cited 2025Aug.21];10(1):94-111. Available from: https://jeta.segi.edu.my/index.php/segi/article/view/132