Saputra, Maesa, et al. “The Influence of Educational Level and Professional Training on Teachers’ Ability to Implement Higher-Order Thinking Skills (HOTS) Learning: The Mediating Role of Teaching Experience”. AL-ISHLAH: Jurnal Pendidikan, vol. 18, no. 3, Aug. 2026, doi:10.35445/alishlah.v18i3.8480.