Harahap, A.N.H. , Nst, W.N. and Al Farabi, M. 2025. Crossword Puzzle Strategy and Student Engagement Improve Learning Outcomes in Faith and Morality: Strategi Crossword Puzzle dan Keaktifan Siswa Meningkatkan Hasil Belajar Akidah Akhlak. Academia Open. 10, 2 (Aug. 2025), 10.21070/acopen.10.2025.11768. DOI:https://doi.org/10.21070/acopen.10.2025.11768.