SIFFANA, D. A.; DESTIANA, E. The Increase in the Ability to Speak through the Katumbar Media in Children Aged 3-4 Years in Kindergarten: Peningkatan Kemampuan Berbicara Melalui Media Katumbar Pada Anak Usia 3-4 Tahun di KB. Academia Open, [S. l.], v. 6, p. 10.21070/acopen.6.2022.2541, 2022. DOI: 10.21070/acopen.6.2022.2541. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/2541. Acesso em: 4 sep. 2025.