Vishwdeep Mishra¹, Dr. Ragni Kumari^2*, Dr. Gaurav Kumar Bhardwaj³, MD Masihhuzzaman⁴, Dr. Kamal Pant⁵, Dr. Aditya Tripathi⁶, Sandhya Shakya⁷, Akshya Kumar⁸

Background: The emergence of mucormycosis cases amid the COVID-19 pandemic and the fear associated with mucormycosis may turn out to be a terrifying public health issue. The current study aims to assess knowledge and awareness about orbital mucormycosis in post COVID-19 recovered patients.

Methods: A cross-sectional study was carried out among 242 COVID-19 recovered population from August 2021 to February 2022. A semi-structured online questionnaire wa

Yung-Hsiang Chen^1*, Chan-Hong Chao²

This research presents the optimal control design results for the nonlinear trajectory tracking of multiple wheeled mobile robots (WMRs). The purpose of this design is to propose an optimal control method for the nonlinear trajectory tracking problem of multiple WMRs. The key contribution of this research is a simplified control structure that enables effective trajectory tracking for multiple WMRs. Generally, solving the nonlinear trajectory tracking problem for multiple WMRs is highly chall