Ridwan, A., M. . Murdiono, S. Cathrin, S. Sataroh, and M. Marzuki. “The The Application of the Group Investigation Model As an Effort to Strengthen Students’ Democratic Attitudes in the Pancasila Education Course”. QALAMUNA: Jurnal Pendidikan, Sosial, Dan Agama, vol. 17, no. 1, June 2025, pp. 587-00, doi:10.37680/qalamuna.v17i1.7087.