Nurwati, Tri, et al. “The Effectiveness of the Implementation of Group Guidance in Fostering Prosocial Attitudes for Grade IX G Semester 1 Students of SMP Negeri 1 Tasikmadu”. Jurnal Inovasi Pendidikan Guru, vol. 2, no. 2, Dec. 2024, pp. 27-34, doi:10.33061/jipg.v2i2.13244.