S. A. Putri and D. Suryana, “Persepsi Guru TK Terhadap Kegiatan Outdoor Play dalam Mengembangkan Motorik Kasar Anak: Kindergarten Teachers’ Perception Of Outdoor Play Activities In Developing Children’s Gross Motor Skills”, IJEC, vol. 8, no. 1, pp. 214–221, Jan. 2026.