HIDAYATULLAH, Rizky; CHOIRUDIN, Choirudin; ARI SAPUTRA, Andika; RISKY AMALIA, Dian; RAHMAN, Faisal. Development of TOEFL Apps (El-Lab) during Pandemic Era in the Language Laboratory of Ma’arif Islamic Institute (IAIM) NU Metro -Lampung. FOSTER: Journal of English Language Teaching, [S. l.], v. 2, n. 1, p. 231–244, 2021. DOI: 10.24256/foster-jelt.v2i1.18. Disponível em: https://www.foster.pbi-iainpalopo.ac.id/index.php/contents/article/view/18. Acesso em: 15 oct. 2026.