(1)
Ongkowidjojo , Y. A. C. .; Praktikto, H. . Effects of Positive Strengthening on the Crying, Anger, and Jumping Behavior of Autistic Children in Surabaya Private Schools: Pengaruh Penguatan Positif Terhadap Perilaku Menangis, Marah, Dan Melompat Anak Autis Di Sekolah Swasta Surabaya. icecrs 2020, 8.