1.
Safira N, Dewi EMP, Hamid H. EFEKTIVITAS PENERAPAN PICTURE EXCHANGE COMMUNICATION SYSTEM (PECS) TERHADAP KEMAMPUAN BERBICARA EKSPRESIF PADA ANAK DOWN SYNDROME. asma [Internet]. 2021 May 30 [cited 2025 May 7];3(1):50-63. Available from: https://journal.uin-alauddin.ac.id/index.php/alasma/article/view/21072