Feriska Listrianti, Hasan Baharun, Sugiannoor, and Nur Indah Wati, “Using Manipulative Media in Improving Students’ Abilities in Operations to Calculate The Addition of Integers In Madrasah ”, ZAHRA, vol. 3, no. 2, pp. 114–128, Dec. 2022, doi: 10.37812/zahra.v3i2.700.