Gaya APA

Lestari, J. (2019). English Teachers Challenges in Applying Scientific Approach Stages in the Classroom . Bogor: FKIP Unpak.

Gaya MLA

Lestari, Joyo/031115030. "English Teachers Challenges in Applying Scientific Approach Stages in the Classroom". Bogor: FKIP Unpak, 2019. Skripsi English.