Putri, Dwi. “An Analysis of English Department Students’ Accuracy and Originality in Paraphrasing Science Text”. JURNAL PTI (PENDIDIKAN DAN TEKNOLOGI INFORMASI) FAKULTAS KEGURUAN ILMU PENDIDIKAN UNIVERSITA PUTRA INDONESIA "YPTK" PADANG 7, no. 1 (April 11, 2020): 27-31. Accessed August 11, 2020. http://lppm.upiyptk.ac.id/ojsupi/index.php/pti/article/view/1229.