CHAFIFAH HANUM; ANAM MIFTAKHUL HUDA. Strategi Komunikasi Interpersonal Shadow Teacher Dalam Meningkatkan Kemampuan Bina Diri Siswa Tunagrahita di SD Muhammadiyah 1 Sidoarjo. The Commercium, [S. l.], v. 9, n. 3, p. 463–470, 2025. DOI: 10.26740/tc.v9i3.72045. Disponível em: https://ejournal.unesa.ac.id/index.php/Commercium/article/view/72045. Acesso em: 14 dec. 2025.