ANGGAIRA, Aria Septi. Online Indonesian Learning for Foreign Speakers (BIPA): Students’ Perception at KBRI Hanoi Vietnam. Attractive : Innovative Education Journal, [S. l.], v. 4, n. 3, p. 238–243, 2022. DOI: 10.51278/aj.v4i3.499. Disponível em: https://attractivejournal.com/index.php/aj/article/view/499. Acesso em: 18 sep. 2026.