Putri Dwi Oktavia, and M. Fauzi Hasibuan. “Effectiveness of Classical Services With Jigsaw Technique to Improve Pancasila Student Profile in Madrasahs”. Cendekiawan : Jurnal Pendidikan Dan Studi Keislaman, vol. 3, no. 2, Aug. 2024, pp. 469-75, doi:10.61253/cendekiawan.v3i2.250.