Analysis of MHD micropolar fluid flow over a vertical plate with regular and irregular boundariesG. Iyyappan, N. Govindaraj, Abhishek Kumar Singh, C. Nirmala, Pankaj Shukla and Dhananjay YadavEur. Phys. J. Spec. Top., (2024) 1-13DOI: https://doi.org/10.1140/epjs/s11734-024-01251-x