Nasution S, Kartolo R, Sutikno S, Nasution SL. The Effectiveness of Children’s Song-Based Learning Method on Improving Indonesian Vocabulary Mastery in Elementary School Students. IJEREC [Internet]. 2026 Sep. 13 [cited 2026 Sep. 16];6(1):772-80. Available from: https://ejournal.ipinternasional.com/index.php/ijere/article/view/2092