Kurnia, R. (2021). Efforts to Increase Student Motivation Through Peer Tutor Group Guidance in Class X IPS 1: Upaya Meningkatan Motivasi Belajar Siswa Melalui Bimbingan Kelompok Tutor Sebaya Pada Kelas X IPS 1. Journal of Vocational Education and Information Technology (JVEIT), 2(1), 24–29. https://doi.org/10.56667/jveit.v2i1.230