Istanto A. Pengaruh Model Pembelajaran Numbered Head Together (NHT) Berbasis Realistik Terhadap Hasil Belajar Siswa. JPE [Internet]. 2014 Jul. 19 [cited 2025 Jun. 15];1(2):51-6. Available from: http://ejurnal.ikippgribojonegoro.ac.id/index.php/JPE/article/view/11