Stability analysis of leishmania epidemic model with harmonic mean type incidence rate Amir Khan, Rahat Zarin, Mustafa Inc, Gul Zaman and Bandar Almohsen Eur. Phys. J. Plus, 135 6 (2020) 528 Published online: 26 June 2020 DOI: 10.1140/epjp/s13360-020-00535-0