“Enchancing students’ 21st Century Thinking Skills through teachers’ Knowledge and Instructional Practices: a Collective Case Study: Pemerkasaan Kemahiran Berfikir Abad Ke-21 Murid Melalui Pengetahuan Guru Dan Amalan Pengajaran: Satu Kajian Kes Kolektif”. ATTARBAWIY: Malaysian Online Journal of Education, vol. 9, no. 2, Dec. 2025, pp. 232-46, https://doi.org/10.53840/attarbawiy.v9i2.351.