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		Kustia Dewa, Satria, 		Sucahyo, Sucahyo, AND 		Kasmiyati, Sri.
" Effects Of Methyl Metsulphuron Herbicide Against Periphyton Algae Community Structure" <em>Metamorfosa: Journal of Biological Sciences</em> [Online], Volume 7 Number 2 (28 September 2020)