Aminah, Siti. “Peningkatan Motivasi Belajar Siswa Kelas IX-E Melalui Layanan Bimbingan Kelompok”. Progressive of Cognitive and Ability 3, no. 4 (October 30, 2024): 281–290. Accessed June 27, 2025. https://journals.eduped.org/index.php/jpr/article/view/1218.