Gaya APA

Widianto, E., Pusse, , T. (2025). Cultura Franca: Investigating cultural gradations of Indonesian as a foreign language textbook (10, Article number: 30). : Springer Nature.

Gaya MLA

Widianto, Eko., Pusse, , Tina-Karen. "Cultura Franca: Investigating cultural gradations of Indonesian as a foreign language textbook". 10, Article number: 30 : Springer Nature, 2025. Electronic Resource.