OKTA ROSFIANI; CECEP MAMAN HERMAWAN; IRMA SARASWATI; RAHMAH, A. A.; KEVIN DILLY JUNIOR; ACHMAD ABDUR ROZAQ. Enhancing Mathematical Learning Achievements for First-Grade Students at SDN Kebagusan 04 Pagi, South Jakarta Through Cooperative Learning Model Implementation. Enigma in Education, v. 2, n. 1, p. 39-41, 4 Jan. 2024.