Vol. 7 No. 1 (2021): June

Original Research Articles

• Synthesis and characterization of SO42-/KCC-1 catalyst as an alternative candidate for simultaneous esterification and transesterification reactions

  Ginda Putri Farikhah, Universitas Islam Negeri Walisongo Semarang, Indonesia
  Wirda Udaibah, Universitas Islam Negeri Walisongo Semarang, Indonesia
  Mulyatun Mulyatun, Universitas Islam Negeri Walisongo Semarang, Indonesia
  

  1-6

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  Abstract View: 666 PDF Download: 338

• The effect of drying temperature on the characteristics of biodegradable plastic from Cassava pulp and Chitosan

  Adina Widi Astuti, Universitas Negeri Semarang, Indonesia
  Agus Yulianto, Universitas Negeri Semarang, Indonesia
  Upik Nurbaiti, Universitas Negeri Semarang, Indonesia
  

  7-13

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  Abstract View: 749 PDF Download: 396

• The effect of Sargassum binderi alginate extract addition on the nutritional content of full cream Mung Bean Milk and its consumer acceptance

  Rais Nur Latifah, Universitas Islam Negeri Walisongo Semarang, Indonesia
  Putri Rahmawati Az Zahro, Universitas Diponegoro, Indonesia
  

  14-21

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  Abstract View: 591 PDF Download: 381

• The effect of Rabbit urine and Bokashi addition on the stem growth of Shallots (Allium ascalonicum L.)

  Esna Dilli Novianto, Universitas Tidar, Indonesia
  Muh. Alwi Husen, Universitas Tidar, Indonesia
  Sugiyarto Sugiyarto, Universitas Tidar, Indonesia
  

  22-27

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  Abstract View: 599 PDF Download: 405

• Diversity of soil Arthropods in Red Chili (Capsicum annuum L.) farm in Sindumartani Village, Ngemplak, Sleman, Yogyakarta

  Ichsan Luqmana Indra Putra, Universitas Ahmad Dahlan, Indonesia
  Andika Setyo Budi, Universitas Ahmad Dahlan, Indonesia
  

  28-33

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  Abstract View: 453 PDF Download: 284

• Synthesis of Hydrochar Cassava peels with hydrothermal carbonization method and applications as hard water softener

  Dzikria Sari Pratiwi, Universitas Islam Negeri Walisongo Semarang, Indonesia
  Wirda Udaibah, Universitas Islam Negeri Walisongo Semarang, Indonesia
  Kustomo Kustomo, Universitas Islam Negeri Walisongo Semarang, Indonesia
  

  34-43

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  Abstract View: 609 PDF Download: 468

• Forecasting the recovery of COVID-19 patients in East Java using the Fuzzy time series Cheng method

  Tony Yulianto, Universitas Islam Madura, Indonesia
  Faisol Faisol, Universitas Islam Madura, Indonesia
  Fatimatus Zahroh, Universitas Islam Madura, Indonesia
  Sri Suryanti, Universitas Muhammadiyah Gresik, Indonesia
  Mohamad Tafrikan, Universitas Islam Negeri Walisongo Semarang, Indonesia
  

  44-50

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  Abstract View: 486 PDF Download: 313