Vol. 5 No. 3 (2026)

Articles

• Web-Based POS System to Support Perfume Sales Transactions Using the Waterfall Model

  
  

  Henky Aliazki Pratama,  Universitas Dian Nusantara,  Indonesia

  Bias Yulisa Geni,  Universitas Dian Nusantara,  Indonesia

  343-355

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  📊 Abstract View: 115  |  📅 Published: 2026-08-31  |  🔗 DOI: 10.55537/jistr.v5i3.1535

• Optimization of Motorcycle Spare Parts Inventory Management to Improve Stock Availability and Control

  
  

  Hadi Sulistio,  Universitas Dian Nusantara,  Indonesia

  Bias Yulisa Geni,  Universitas Dian Nusantara,  Indonesia

  356-368

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  📊 Abstract View: 82  |  📅 Published: 2026-08-31  |  🔗 DOI: 10.55537/jistr.v5i3.1536

• Conceptual Design of an ESP32-Ultrasonic-Based Patient Visitor Counting System for Health Information Education

  
  

  Alman Arapa,  Politeknik Baubau,  Indonesia

  Selvi Mayang Sari,  Politeknik Baubau,  Indonesia

  + more authors

  Rika Setyowati,  Politeknik Baubau,  Indonesia

  Ahmad Musawwir,  Universitas Muhammadiyah Kupang,  Indonesia

  Sarwono,  Universitas Muhammadiyah Kupang,  Indonesia

  369-378

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  📊 Abstract View: 63  |  📅 Published: 2026-08-31  |  🔗 DOI: 10.55537/jistr.v5i3.1866