“RHEOLOGICAL MODELLING AND VALIDATION OF GRAPHENE OXIDE-ENHANCED WATER-BASED DRILLING FLUIDS FOR SURGE AND SWAB PRESSURE MITIGATION: A COMPARISON OF POWER LAW AND YIELD POWER LAW MODELS”, AUNIC , vol. 3, no. 1, Nov. 2025, Accessed: Nov. 28, 2025. [Online]. Available: https://journals.aun.edu.ng/index.php/files/article/view/203