NABABAN, Friska Tulus Fitri Ani; SINAGA, Samuel Juliardi; HUTAURUK, Agusmanto; SURBAKTI, Mariana br. Analisis Kesalahan Dalam Menyelesaikan Soal Peluang Dengan Panduan Kriteria Watson Siswa Di Kelas VIII SMP Swasta Gajah Mada. Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 2, p. 5901–5913, 2023. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/909. Acesso em: 29 jul. 2026.