Widiyarto S, Megayanti W, Isroyati, Suhardiman. Intervensi Writing-Based Classroom Dan Keterlibatan Orang Tua Untuk Mengurangi Separation Anxiety . J. Obs. J. Pendidik. Anak Usia Dini [Internet]. 2026 Aug. 29 [cited 2026 Oct. 8];10(4):2963-9. Available from: https://obsesi.or.id/index.php/obsesi/article/view/8664