Development of STEM-based discovery learning student worksheets with Lastek game to improve physics learning outcomes of grade XI students at SMA Negeri 2 Singkep. Jurnal Ilmiah Pendidikan [Internet]. 2025 Apr. 30 [cited 2026 Apr. 29];4(1). Available from: https://jurnal.arkainstitute.co.id/index.php/educenter/article/view/1948