RAHMI, Depriwana; KURNIATI, Annisah; YUNIATI, Suci; SARI, Arnida; FITRAINI, Depi. PENGUNAAN MEDIA TEKA TEKI SILANG MATEMATIKA DALAM MENYELESAIKAN OPERASI HITUNG . Community Development Journal : Jurnal Pengabdian Masyarakat, [S. l.], v. 4, n. 2, p. 2568–2574, 2023. DOI: 10.31004/cdj.v4i2.14676. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/cdj/article/view/14676. Acesso em: 16 dec. 2025.