?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Y.+Yerimadesi&rft.aulast=Y.+Yerimadesi&rft.au=Y.+Yerimadesi%2C+Y.+Yerimadesi&rft.atitle=Guided+Discovery+Learning-Based+Chemistry+E-Module+and+Its+Effect+on+Students'+Higher-Order+Thinking+Skills&rft.issn=Print%3A+2089-4392+dan+Online%3A+2460-8324&rft.title=Jurnal+Pendidikan+IPA+Indonesia+(JPII)&rft.volume=12&rft.issue=1&rft.pages=168-177&rft.genre=article