Dewi Romantika Tinambunan, Esra Natasya Sitepu, Ivana Theo Philia, Jekson Saragih, Laras Sati Sintania, Ture Ayu Situmeang. Observasi Metode Pembelajaran PPKn Di SMP Negeri 35 Medan. jpkf-widyakarya [Internet]. 2023 Nov. 12 [cited 2024 Jun. 30];1(4):139-48. Available from: https://journal.widyakarya.ac.id/index.php/garuda-widyakarya/article/view/1732