Weni Sarbaini, Abd Aziz Tambunan. Pengaruh Prilaku Bullying Terhadap Motivasi Belajar Siswa di Sekolah Dasar. Katalis [Internet]. 2025 Feb. 20 [cited 2026 Mar. 7];2(2):01-1. Available from: https://journal.lpkd.or.id/index.php/Katalis/article/view/1353