Lestari, E., Priyanto, E., & Sadeli, E. H. (2024). The Effects of the Pancasila Student Profile Strengthening Project on the Mutual Cooperative Attitude of Students at SMP Negeri 8 Purwokerto. Proceedings Series on Social Sciences & Humanities, 18, 116–123. https://doi.org/10.30595/pssh.v18i.1236