Vol. 2 No. 1 (2016): June

Original Research Articles

• Effect of the Pull and Diameter String of Badminton Racket Based on Coeffisient of Restitution Value

  Ivan Setia Arianto, Nuri Nuri, Agus Yulianto

  85-90

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  Abstract View: 2017 PDF Download: 641

• Influence Analysis of Heating Time Towards Degradation of Anti Oxidant Activity on Water Spinach Leaves (Ipomoea Aquatica Forsk)

  Akhmad Baihaqi Arsyad, Ratih Rizqi Nirwana, R. Arizal Firmansyah

  91-98

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  Abstract View: 1321 PDF Download: 185

• Current State: The Development of Thin Film Solar Cells Based on Kesteritee Compound

  Fianti Fianti, Badrul Munir, Kyoo Ho Kim, Mohammad Ikhlasul Amal

  99-108

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  Abstract View: 1385 PDF Download: 243

• Desaign of Converter Hijri Calendar to Ad Calendar for Determaning Islamic Great Days Using Matlab

  Uzlifa Khanifatul Muttaqi

  109-116

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  Abstract View: 1125 PDF Download: 214

• The Characteristics of Material DSSC (Dye-Sensitized Solar Cell) Solar Cell from Extraction of Teak Leaves

  Hamdan Hadi Kusuma

  117-121

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  Abstract View: 1522 PDF Download: 305

• Analysis of Angklung Sound Intensity as a Acoustic Instrument

  Rizka Silviana Hartanti, Budi Astuti

  122-126

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  Abstract View: 1967 PDF Download: 402

• The Abundance Analysis of Mangrove Crab (Scylla spp.) in the Mangrove Area at Senik Hamlet, Bedono Village, Sayung Subdistrict, Demak District

  Miftahul Adha, Siti Mukhlisoh, Dian Triastari Armanda

  127-132

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  Abstract View: 1282 PDF Download: 190

• Antioxidant Activity and Antibacterial Seaweed Methanol Extract (Sargassum Duplicatum J. Agardh) and Its Potential as a Natural Preservative Alternative to Salted Eggs

  Satria Bagus Firmansyah, R. Arizal Firmansyah, Nur Hayati

  133-142

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  Abstract View: 1669 PDF Download: 196