PINEDA GUZMÁN, Tatiana Gabriela; PINEDA GUZMÁN, Cinthia Carolina; JIMENEZ ROJAS, Jenniffer Elizabeth. Peer feedback to improve message and format of writing formal letters in international baccalaureate (IB) students. Sapiens International Multidisciplinary Journal, [S. l.], v. 1, n. 3, p. 1–17, 2024. DOI: 10.71068/dk3f0j34. Disponível em: https://simj.journalsapiens.org/index.php/simj/article/view/495. Acesso em: 17 oct. 2026.