Betaria Siringoringo, Natalina Purba, Jumaria Sirait. PENGARUH MODEL PEMBELAJARAN INDEX CARD MACTH TERHADAP HASIL BELAJAR PKKn SISWA KELAS V SD NEGERI 091277 SIANTAR ESTATE . PNJ [Internet]. 2023 Oct. 18 [cited 2026 Sep. 4];1(2):47-53. Available from: https://jurnal.migascentral.com/index.php/pnj/article/view/84