ATMAJA, I. S. W.; SUTIKNO, S. Application of the Constructivism Model to Improve Vocabulary and Communication of Class III Students at SPF State Elementary School Number 104244 Jati Sari Lubuk Pakam, Deli Serdang District, School Year 2023-2024. International Journal of Educational Research Excellence (IJERE), [S. l.], v. 3, n. 1, p. 145–155, 2024. DOI: 10.55299/ijere.v3i1.803. Disponível em: https://ejournal.ipinternasional.com/index.php/ijere/article/view/803. Acesso em: 23 nov. 2024.