Napita Safitri Nasution, Meyniar Albina. Upaya Peningkatan Profesionalisme Guru Melalui Refleksi Diri . QB [Internet]. 2024 Dec. 23 [cited 2025 Sep. 16];1(1):305-11. Available from: https://ejournal.hsnpublisher.id/index.php/quoba/article/view/155