NURIJA, Siti Nurija; SRIDANA, Nyoman; KURNIAWAN, Eka. Influence of Type Cooperative Learning Model Two Stay Two Stray On Student Mathematics Learning Outcomes. Sigma&Mu: Journal of Mathematics, Statistics and Data Science, [S. l.], v. 1, n. 2, p. 1–7, 2023. DOI: 10.56566/sigmamu.v1i2.135. Disponível em: https://journals.balaipublikasi.id/index.php/sigmamu/article/view/135. Acesso em: 9 sep. 2025.