PURWANTI, Eko; ADLI, Ghani Rifqi; DWI HATMANTO, Endro; AGUSTINA, Noor Qomaria. Peer tutoring in EFL higher education: Exploring students’ learning through the lens of Vygotsky’s Zone of Proximal Development. Teaching English as a Foreign Language Journal, [S. l.], v. 5, n. 1, p. 49–65, 2026. DOI: 10.12928/tefl.v5i1.2106. Disponível em: http://journal1.uad.ac.id/index.php/tefl/article/view/2106. Acesso em: 9 may. 2026.