N.Valarmathy, M.Muralikrishnan, S.Aruljothy, & A.C.Karthikeyan. (2019). Crowd and pedestrian dynamics empirical investigation and simulation . International Journal of Intellectual Advancements and Research in Engineering Computations, 7(2), 3094–3097. https://doi.org/10.61096/ijiarec.v7.iss2.2019.3094-3097