YOHANDI, KG; SANI, MI. Designing a Mobile Chatbot For Elementary School Vocabulary. International Journal of Computer Sciences and Engineering, [S. l.], v. 8, n. 7, p. 76–81, 2020. DOI: 10.26438/ijcse/v8i7.7681. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/6118. Acesso em: 2 feb. 2026.