Gaya APA

IJECS, . (2019). IJECS International Journal of Engineering and Computer Science Volume 8 Nomor 4, April 2019 (4). USA: IJECS.

Gaya MLA

IJECS, . "IJECS International Journal of Engineering and Computer Science Volume 8 Nomor 4, April 2019". 4 USA: IJECS, 2019. Jurnal.