Yofita Intan Putri Kasih, Dina Hidayati, Nur Asyah, Nurul Azmi. The Effect of Group Guidance Services Using Role Playing Techniques on the In-terpersonal Communication Skills of Grade VII Students at MTs Nurus Salam Deli Tua. IJHS [Internet]. 2025 Aug. 21 [cited 2026 Mar. 6];2(3):40-3. Available from: https://international.appisi.or.id/index.php/IJHS/article/view/446