Gaya APA
Oktavia, D, R. (2022).
Social Presence and Perceived Learning toward English Course in Online Learning Environment .
Tulungagung:
Pascasarjana UIN SATU Tulungagung.
Gaya MLA
Oktavia, Dian, Rosana.
"Social Presence and Perceived Learning toward English Course in Online Learning Environment".
Tulungagung:
Pascasarjana UIN SATU Tulungagung,
2022.
Skripsi.