ANTIBACTERIAL FOOTWEAR WASTE STUDENT WORK
South Sumatran State High School Students Berlin Fitrah (left) and Khairul Apandi show how to process the work of anti-bacterial footwear made by cottage waste and palm pill in Sumatran Sumsel State SMA Laboratory, Tuesday (25/2/2020). By utilizing the garbage around the school, anti-bacterial footwear made by cottage eceng and the palm shard won the award in the Indonesian Science Project Olimpiad (ISPO) 2020. ANTARA PHOTO/Feny Selly/aww.
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