Combining Chatbot and Social Media: Enhancing Personal Learning Environment (PLE) in Language Learning Nuria Haristiani, Mumu Muhamad Rifa’i. Indonesian Journal of Science and Technology, [S. l.], v. 5, n. 3, p. 487–506, 2020. Disponível em: https://ijost.upi.edu/index.php/ijost/article/view/262. Acesso em: 7 jun. 2026.