SURYANI, Nina; WIDIADA, I Ketut; MAKKI, Muhammad. Identifikasi Permasalahan Guru dalam Pelaksanaan Pembelajaran Matematika Materi Penjumlahan dan Pengurangan. Journal of Classroom Action Research, [S. l.], v. 4, n. 2, p. 1–18, 2022. DOI: 10.29303/jcar.v4i2.1584. Disponível em: https://jppipa.unram.ac.id/index.php/jcar/article/view/1584. Acesso em: 7 may. 2024.