Gaya APA

PUTRA, A. et al (2017). Spatial analysis of the river line and land cover changes in the Kampar River Estuary . : Fakultas Geografi UMS.

Gaya MLA

PUTRA, Aprizon. et al. "Spatial analysis of the river line and land cover changes in the Kampar River Estuary". : Fakultas Geografi UMS, 2017. Artikel.