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Irman Rumengan,Haeruddin Haeruddin,Pujiono Wahyu Purnomo
Pág. 204 - 210
The Tondano river estuary waters is located in the Manado city, North Sulawesi Province. Receiving inputs from rural, urban, hydropower, agriculture, plantation, livestock, and industrial activities is high enough to cause a decrease in the quality of To...
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