Amah, Serlia Loda Babang, Vidriana Oktoviana Bano, and Yohana Ndjoeroemana. 2025. “Implementasi Model Problem Based Learning (PBL) Berbantuan Media Flip Chart Dilengkapi LKS Teka -Teki Silang Untuk Meningkatkan Hasil Belajar Siswa SMA PGRI Waingapu : (Implementation of the Problem Based Learning (PBL) Model Assisted by Flip Chart Media Completed With Crossword Puzzle LKS to Improve the Learning Outcomes of Grade Students of SMA PGRI Waingapu) ”. BIODIK 11 (04):83-95. https://doi.org/10.22437/biodik.v11i04.50047.