Nurrochmat, D., Prabowo, A.H. and Aryanto (2024) “Penerapan Problem Based Learning untuk Meningkatkan Keterampilan Menulis Teks Prosedur Siswa Kelas VII SMP Muhammadiyah PK Surakarta Tahun 2023/2024: Implementation of Problem Based Learning to Improve the Writing Skills of Procedure Texts of Students in Grade VII of SMP Muhammadiyah PK Surakarta in 2023/2024”, Wacana : Jurnal Bahasa, Seni, dan Pengajaran, 8(2), pp. 1–10. doi:10.29407/jbsp.v8i2.22451.