DESAYU EKA SURYA; RISMAWATY; YUNI EFRISELY. Teacher Communication Behaviour to Mentally Retarded Students of Sukapura in Bandung City during the Covid-19 Pandemic. Proceeding of International Conference on Business, Economics, Social Sciences, and Humanities, [S. l.], v. 4, p. 58–63, 2021. DOI: 10.34010/icobest.v2i.256. Disponível em: https://proceedings.unikom.ac.id/index.php/icobest/article/view/256.. Acesso em: 18 jun. 2025.