A study of dipolar signal in distant Quasars with various observables Rahul Kothari, Mohit Panwar, Gurmeet Singh, Prabhakar Tiwari and Pankaj Jain Eur. Phys. J. C, 84 1 (2024) 75 Published online: 24 January 2024 DOI: 10.1140/epjc/s10052-024-12417-1