1.
Lailatul Badriyah, Mariyatul Kiptiyah, Mohammad Kurdi Wijaya. THE INFLUENCE OF PROBLEM BASED LEARNING ON THE STUDENTS’ WRITING SKILL IN HORTATORY EXPOSITION TEXT AT ELEVENTH GRADE OF SMA SAIDIYAH AROSBAYA. SELL [Internet]. 2021 Aug. 30 [cited 2025 May 4];6(2):112-27. Available from: http://publikasi.stkippgri-bkl.ac.id/index.php/SL/article/view/671