Diagnostic and comparative analysis of dark energy models with q(z) parametrizations Dhruv Arora, Himanshu Chaudhary, Shibesh Kumar Jas Pacif and G. Mustafa Eur. Phys. J. Plus, 139 5 (2024) 371 Published online: 02 May 2024 DOI: 10.1140/epjp/s13360-024-05163-6