Helwinda, Sopia, et al. “Upaya Peningkatan Motivasi Belajar Peserta Didik Melalui Model Pembelajaran Guided Discovery Learning Di SMPN 3 Padang”. Journal of Global Research Education, vol. 3, no. 1, Jan. 2026, pp. 39-44, https://doi.org/10.62194/jjzdat61.