Dr. Surendra Nath Yadav. “The Secular Concept and Recent Controversy With Regard to Retention or Deletion of This Concept from the Preamble of the Constitution : An Overview”. International Journal of Frontier Science and Multidisciplinary Research, vol. 1, no. 1, June 2026, pp. 77-82, https://doi.org/10.71371/ijfsmr.1177-82.