Agnes Rambu B. Loti, Iona Lisa Ndakularak. Efektivitas Model Pembelajaran Kooperatif Tipe Numbered Head Together (NHT) Terhadap Hasil Belajar Siswa Kelas XI SMA PGRI Waingapu: Penelitian. JERKIN [Internet]. 2025 Aug. 4 [cited 2026 Sep. 12];4(1):3336-41. Available from: https://jerkin.org/index.php/jerkin/article/view/1930