Service Quality Determinants of (DHBS) Electric Company on Customers Satisfaction in Helmand Province, Afghanistan. Am. J. Econ. Bus. Innov. [Internet]. 2024 Jul. 11 [cited 2026 May 9];3(2):133-7. Available from: https://e-pallipublishers.com/index.php/ajebi/article/view/3136