Suryadi, Suryadi, and Fajar Erlangga. “The Relationships Among Project-Based Learning, Critical Thinking, and Students’ English Writing Proficiency: A Mixed-Methods Study”. AL-ISHLAH: Jurnal Pendidikan, vol. 18, no. 3, Sept. 2026, pp. 3859-71, doi:10.35445/alishlah.v18i3.9689.