Asridah, Valentry Akila, Sri Yuliana, and Sriyanti Rasyid. “SYSTEMATIC LITERATURE REVIEW (SLR) : PENINGKATAN HASIL BELAJAR IPS MURID SD MELALUI PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBEREN HEAD TOGETHER (NHT)”. JURNAL ILMIAH PENA, vol. 16, no. 01, June 2024, pp. 48-52, https://ojs.unpatompo.ac.id/index.php/jip/article/view/303.