?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Wati&rft.au=Wati+Sukmawati%2C+Wati&rft.aulast=Wati+Sukmawati&rft.volume=6&rft.date=December+2020&rft.title=Jurnal+Inovasi+Pendidikan+IPA&rft.issn=2406-9205+(Print)+%7C+2477-4820+(Online)&rft.issue=2&rft.pages=237-246&rft.atitle=Techniques+adopted+in+teaching+students+organic+chemistry+course+for+several+years&rft.genre=article