RANGKUTI, Sakdiah Aini; THAHARA, Malika; TOBING, Talitha Eriliyah Wardhana; MAHARANI, Israq. Efektivitas TGT dan TSTS dalam Meningkatkan Komunikasi dan Problem Solving Matematis Siswa. OMEGA: Jurnal Keilmuan Pendidikan Matematika, [S. l.], v. 4, n. 1, p. 27–32, 2025. DOI: 10.47662/jkpm.v4i2.927. Disponível em: https://www.ejurnal.univamedan.ac.id/index.php/jkpm/article/view/927. Acesso em: 26 oct. 2025.