MATONDANG, Khoiruddin; SARAGIH, Risna Mira Bella; RIZQI, Nur Rahmi; NISA, Rahmi Khoirun. PELATIHAN STRATEGI BERHITUNG CEPAT DALAM MATEMATIKA. JALIYE: Jurnal Abdimas, Loyalitas, dan Edukasi, [S. l.], v. 3, n. 2, p. 78–83, 2024. DOI: 10.47662/jaliye.v3i2.882. Disponível em: https://www.ejurnal.univamedan.ac.id/index.php/jaliye/article/view/882. Acesso em: 23 oct. 2025.