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Widiarsini, Putu Gita, Gustave Suryantara Pariartha, & Mawiti Infantri Yekti. " ANALISIS HIDROLIKA PENAMPANG ALAMI DI SUNGAI UNDA HILIR." JURNAL SPEKTRAN [Online], 9.1 (2021): 85-94. Web. 9 Apr. 2026