Ade Hermansyah Pohan, Susanna Ginting, Suryana Rajagukguk and Anita Yus 2023. Peran Model Two Stay Two Stray Terhadap Hasil Belajar Matematika Siswa Kelas IV Sekolah Dasar. Jurnal Generasi Ceria Indonesia. 1, 2 (Nov. 2023), 79-83. DOI:https://doi.org/10.47709/geci.v1i2.3168.