NOVITASARI, Yuliana; DEVIANA, Tyas; WIDURI, Arisita. Improving mathematics learning outcomes on subtraction material using canva-based learning media for grade 1 elementary school students. JURNAL PENDIDIKAN DASAR NUSANTARA, Indonesia, INA, v. 9, n. 2, p. 289–299, 2024. DOI: 10.29407/jpdn.v9i2.20880. Disponível em: https://ojs.unpkediri.ac.id/index.php/pgsd/article/view/20880. Acesso em: 27 jul. 2025.