“PENGARUH MODEL PAIR CHECKS TERHADAP KOMUNIKASI INTERPERSONAL MAHASISWA PGSD FKIP UMSU”. Jurnal Tematik 10, no. 2 (Agustus 21, 2020): 69–73. Diakses Maret 22, 2026. https://jurnal.unimed.ac.id/2012/index.php/tematik/article/view/19586.