Novitasari, Yuliana, Tyas Deviana, and Arisita Widuri. 2024. “Improving Mathematics Learning Outcomes on Subtraction Material Using Canva-Based Learning Media for Grade 1 Elementary School Students”. JURNAL PENDIDIKAN DASAR NUSANTARA 9 (2):289-99. https://doi.org/10.29407/jpdn.v9i2.20880.