Lestari, Ega, et al. “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, vol. 18, Sept. 2024, pp. 116-23, https://conferenceproceedings.ump.ac.id/pssh/article/view/1236.