Naya AJS. An Analysis of the Students’ Difficulties in Changing Active to Passive Sentence at the Second Grade of SMKN 2 Kotabumi Academic year 2022/2023. griya-cendikia [Internet]. 2023 Feb. 2 [cited 2024 Apr. 23];8(1):217-31. Available from: https://juma.umko.ac.id/index.php/griya-cendikia/article/view/459