Cynthia, & Merry Kristian Ndruru. (2025). Social Media as a Tool for Improving Writing Skills and Vocabulary: A Case Study on 8th Graders at SMP WR Supratman 1 Medan. EduInovasi:  Journal of Basic Educational Studies, 5(1), 755–773. https://doi.org/10.47467/edu.v5i1.7286