[1]
Salsabila Fadhilatusy Syifa and M. Mierrina, “Development of a Ball Track Learning Medium to Enhance Early Childhood Attention: Pengembangan Media Jalur Bola untuk Melatih Fokus Anak Usia Dini”, BJPD, vol. 7, no. 1, pp. 12–18, Apr. 2026.