APA Style

-, ., Pratika, K. (2022). Journal Of The Indonesian Mathematical Society Volume 27 Number 2 July 2021 (-). Bandung: The Indonesian Mathematical Society.

MLA Style

-, ., Pratika, Kimillia. "Journal Of The Indonesian Mathematical Society Volume 27 Number 2 July 2021". - Bandung: The Indonesian Mathematical Society, 2022. Text.