Mayangkara, D. et al. 2025. Meningkatkan Motivasi Belajar Matematika melalui Model Pembelajaran Teams Games Tournament (TGT) di Kelas XI ULP 2 SMK N 4 Yogyakarta. SJME (Supremum Journal of Mathematics Education). 9, 2 (Jul. 2025), 383–393. DOI:https://doi.org/10.35706/sjme.v9i2.188.