Prayuda, Meikardo Samuel, Juliana Juliana, Nova Florentina Ambarwati, Fiber Yun Almanda Ginting, and Candra Ronitua Gultom. 2023. “Students’ Writing Error in Parts of Speech: A Case Study of EFL Students”. Jurnal Educatio FKIP UNMA 9 (2):659-65. https://doi.org/10.31949/educatio.v9i2.4419.