Evry Simarmata, Nahdah Nailatul, Livana Purba, Olivia Marbun, and Gilang Pratama, “Analisis Pembelajaran Kelas V SD HKBP Pardamean dalam Perspektif Filsafat Progresivisme”, JIIC, vol. 3, no. 10, pp. 6711–6719, Oct. 2026, Accessed: Oct. 18, 2026. [Online]. Available: https://jicnusantara.com/index.php/jiic/article/view/8346