Tri Pamungkas, M. G. (2000). Effectiveness of using a portfolio to teach english to the third grade students of SMK Sanjaya Pakem to help them become independent learners. USD.
Chicago Style CitationTri Pamungkas, Makarius Giri. Effectiveness of Using a Portfolio to Teach English to the Third Grade Students of SMK Sanjaya Pakem to Help Them Become Independent Learners. USD, 2000.
MLA CitationTri Pamungkas, Makarius Giri. Effectiveness of Using a Portfolio to Teach English to the Third Grade Students of SMK Sanjaya Pakem to Help Them Become Independent Learners. USD, 2000.
Warning: These citations may not always be 100% accurate.