LINA, M. F. Pelatihan TOEFL Online untuk mahasiswa semester 4 di masa PPKM 2021. Penamas: Journal of Community Service, [S. l.], v. 2, n. 2, p. 92–103, 2022. DOI: 10.53088/penamas.v2i2.245. Disponível em: https://journal.nurscienceinstitute.id/index.php/penamas/article/view/245. Acesso em: 14 jun. 2025.