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Items where Author is "Iis, Sugiati"
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Iis, Sugiati and Winarsih, Winarsih and Muji Sri, Prastiwi (2014) IMPLICATION OF PROBLEM BASED INSTRUCTION (PBI) TOWARD STUDENT’S ABILITY IN SOLVING OF ENVIRONMENTAL POLLUTION PROBLEMS. Proceeding of International Conference On Research, Implementation And Education Of Mathematics And Sciences 2014. (Submitted)