AMALIA, Rizki. A Descriptive Study on Students’ Perceptions About The Foreign Volunteer’s Roles in Learning Process of The Seventh Grade at Smpn 2 Glagah Banyuwangi in 2015/2016 Academic Year. LUNAR, [S. l.], v. 2, n. 02, p. 18–27, 2018. DOI: 10.36526/ln.v2i02.531. Disponível em: https://ejournal.unibabwi.ac.id/index.php/lunar/article/view/531. Acesso em: 1 aug. 2025.