NUGROHO, Sapto. Upaya Meningkatkan Motivasi Belajar Matematika melalui Model Pembelajaran Kooperatif Tipe Two Stay-Two Stray (TS-TS) Siswa Kelas XI IPA4 SMA N 5 Yogyakarta TA 2010-2011. Jurnal Ilmiah Guru Caraka Olah Pikir Edukatif, [S. l.], v. 15, n. 01, 2015. DOI: 10.21831/jig cope.v15i01.5038. Disponível em: https://jurnal.uny.ac.id/index.php/cope/article/view/5038. Acesso em: 14 may. 2025.