Raina, R. and Srivastava, H. (1) “Certain results associated with the generalized Riemann zeta functions”, Rev. Téc. Fac. Ing. Univ. Zulia, 18(3). Available at: http://www.produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/5481 (Accessed: 26September2025).