Yefrizon, and Nofriandi. “Peningkatan Keterampilan Berbicara Melalui Model Pembelajaran Contextual Teaching and Learning (CTL) Siswa Kelas XII IPA 1 SMA Negeri 13 Padang”. Journal of Global Research Education, vol. 1, no. 2, July 2024, pp. 127-34, https://doi.org/10.62194/g6rjwn80.