Widiastuti, P. (2003). A study on the difficulties in mastering the simple present tense and the simple past tense among the third grade students of SLTP Kanisius Bambanglipuro Bantul Yogyakarta. Sanata Dharma University.
Chicago Style CitationWidiastuti, Paula. A Study On the Difficulties in Mastering the Simple Present Tense and the Simple Past Tense Among the Third Grade Students of SLTP Kanisius Bambanglipuro Bantul Yogyakarta. Sanata Dharma University, 2003.
MLA CitationWidiastuti, Paula. A Study On the Difficulties in Mastering the Simple Present Tense and the Simple Past Tense Among the Third Grade Students of SLTP Kanisius Bambanglipuro Bantul Yogyakarta. Sanata Dharma University, 2003.
Warning: These citations may not always be 100% accurate.