Developing Based LKPD Problem Based Learning (PBL) To Increase Interest and Learning Results in Indonesian in the Elements of Poetry Class XI at SMA Negeri 8 Lubuk Linggau. JISIP [Internet]. 2025 Jul. 1 [cited 2026 Sep. 25];9(3):889-96. Available from: https://ejournal.mandalanursa.org/index.php/JISIP/article/view/8582