Lasty WF, Situmorang KH, Manurung AKR. Metode penelitian pendidikan: kuantitatif, kualitatif, dan PTK. Penerbit Tahta Media [Internet]. 2026 Jul. 10 [cited 2026 Oct. 21];1(1). Available from: https://tahtamedia.co.id/issj/article/view/2138