Sari, Devi Puspita, et al. “Pengaruh Kecemasan Matematika (Math Anxiety)Terhadap Hasil Belajar Siswa Kelas VIII MtSN 6 AGAM Tahun Pelajaran 2020 2021”. Innovative: Journal Of Social Science Research, vol. 3, no. 2, May 2023, pp. 2514-26, https://j-innovative.org/index.php/Innovative/article/view/531.