Rahnum B, Sariakin, Amalina Z. Improving Students’ Procedural Writing Skills Through Project-Based Learning At Sma Negeri 1 Sinabang . AJUP [Internet]. 30 April 2026 [dikutip 26 Juli 2026];6(1):706-11. Tersedia pada: https://jurnal.ardenjaya.com/index.php/ajup/article/view/3054