Subhani, M. et al. 2026. Impact of Training on Employee performance in ‎Telecommunication Sector (Jalalabad, Nangarhar)‎: A Study of Telecommunication Companies in Jalalabad, Afghanistan. Nangarhar University Social Science Journal. 3, 04 (Oct. 2026), 27–40. DOI:https://doi.org/10.70436/nussj.v3i04.104.