LASEKAN, O. .; MORAGA, A. .; GALVEZ, A. . Online Marketing by Private English Tutors in Chile: A Content Analysis of a Tutor Listing Website. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 18, n. 12, p. 46–62, 2019. Disponível em: http://www.ijlter.myres.net/index.php/ijlter/article/view/370. Acesso em: 3 aug. 2026.