Nurhasanah N, Asrulla A, Afriza A, Agustiar A. Academic Supervision Using the Plan, Do, Check, And Action (PDCA) Method from William Edwards Deming’s Perspective to Improve Teacher Professionalism in Public Junior High Schools in Kabupaten Anambas. JIGE [Internet]. 2025 Dec. 17 [cited 2026 Mar. 1];6(4):3200-9. Available from: https://ejournal.nusantaraglobal.ac.id/index.php/jige/article/view/4642