PENERAPAN MODEL COOPERATIF LEARNING TIPE NHT DALAM UPAYA PENINGKATAN HASIL BELAJAR. JURNAL PENA EDUKASI, [S. l.], v. 6, n. 1, p. 9–14, 2019. DOI: 10.54314/jpe.v6i1.278. Disponível em: https://jurnal.goretanpena.com/index.php/JPE/article/view/278.. Acesso em: 25 sep. 2026.