1.
Rumayang L. Improvement of English Learning Outcomes Through Discovery Learning Model in Class VII.5 SMP Negeri 1 Keruak. nusantara [Internet]. 30Nov.2019 [cited 6Nov.2026];1(3):171-9. Available from: https://ejournal.ipn.ac.id/index.php/nusantara/article/view/385