[1]
2017. The Effectiveness Of Slot Substitution In Improving The Vocabulary For The Eighth Grade Students OF SMP Negeri 4 Mengkendek. Jurnal Keguruan dan Ilmu Pendidikan. 3, 1 (Dec. 2017), 495–500. DOI:https://doi.org/10.47178/jkip.v3i1.183.