Suniati S, Puspitasari P, Nurraihan S. TEKNIK OBSERVASI PADA ANAK USIA DINI . JPAUD [Internet]. 2025Apr.23 [cited 2026Apr.21];1(1):17-25. Available from: https://rumahjournal.yayasanassyifa.com/index.php/jpaudi/article/view/81