Bulk properties of charged particles as a function of pseudo-rapidity in pp collisions M. Waqas, M. Ajaz, A. Haj Ismail, A. Tawfik, Mohamed Ben Ammar and Haifa I. Alrebdi Eur. Phys. J. A, 60 6 (2024) 123 Published online: 10 June 2024 DOI: 10.1140/epja/s10050-024-01338-y