Vol. 4 No. 4 (2025): October

Articles

• Web-Based Recruitment System Design with K-NN Algorithm at PT Gunung Himun Peratama

  
  

  Alfian Ardiansyah,  Universitas Dian Nusantara ,  Indonesia

  Giri Purnama,  Universitas Dian Nusantara ,  Indonesia

  255-264

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  📊 Abstract View: 257  |  📅 Published: 12-08-2025  |  🔗 DOI: 10.55537/cosie.v4i4.1136

• Fardhu Kifayah Learning Media Application Using Android-Based Augmented Reality

  
  

  Ira Iranda Isyha Baratih,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  M. Fakhriza,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  265-277

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  📊 Abstract View: 177  |  📅 Published: 12-08-2025  |  🔗 DOI: 10.55537/cosie.v4i4.1141

• Design of a Web Tracer Study Application and Alumni Data Management at the Faculty of Sharia and Law

  
  

  Rusma Riansyah,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  Alwi Syahputra,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  278-298

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  📊 Abstract View: 368  |  📅 Published: 12-08-2025  |  🔗 DOI: 10.55537/cosie.v4i4.1145

• Design and Implementation of a Web-Based Digital Repository System in the Muamalah Study Program at UINSU Using the Waterfall Method

  
  

  Diah Putri Kartikasari,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  Muhammad Farhan,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  299-311

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  📊 Abstract View: 447  |  📅 Published: 12-08-2025  |  🔗 DOI: 10.55537/cosie.v4i4.1158

• Determinant Factors of Revisit Intention to Museum: Integration of Technology Acceptance Model and Expectation Confirmation Theory

  
  

  Intan Istiqomah,  Universitas Pembangunan Nasional Veteran Yogyakarta,  Indonesia

  312-323

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  📊 Abstract View: 535  |  📅 Published: 12-08-2025  |  🔗 DOI: 10.55537/cosie.v4i4.1202

• Classification of Nutritional Status in Toddlers Based on Anthropometric Data Using Random Forest

  
  

  Mundirin Imung,  Institut Sains dan Teknologi Al-Kamal,  Indonesia

  Idawati Idawati,  Institut Sains dan Teknologi Al-Kamal,  Indonesia

  + more authors

  Ibrahim Latief,  Institut Sains dan Teknologi Al-Kamal,  Indonesia

  324-333

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  📊 Abstract View: 884  |  📅 Published: 12-08-2025  |  🔗 DOI: 10.55537/cosie.v4i4.1175

• Bandwidth Optimization of Mikrotik-Based School Wi-Fi Networks Using Queue Tree and QoS

  
  

  Randi Rudiyanto,  Universitas Dian Nusantara,  Indonesia

  Sri Dianing Asri,  Universitas Dian Nusantara ,  Indonesia

  334-344

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  📊 Abstract View: 811  |  📅 Published: 21-08-2025  |  🔗 DOI: 10.55537/cosie.v4i4.1284

• Design and Development of a Web-Based Mosque Financial Management Information System Using the Incremental Method

  
  

  M Choirul Amri,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  Retno Anjani,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  + more authors

  Abdul Rasyid,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  Riski Ananta Pradana,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  Ilka Zufria,  Universitas Islam Negeri Sumatera Utara,  Indonesia

  345-360

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  📊 Abstract View: 437  |  📅 Published: 10-10-2025  |  🔗 DOI: 10.55537/cosie.v4i4.1212

• Motorcycle Security System Using Fingerprint Authentication Based on the Internet of Things (IoT)

  
  

  Sutrisno Sutrisno,  Universitas Teknologi Mataram,  Indonesia

  Lalu Delsi Samsumar,  Universitas Teknologi Mataram,  Indonesia

  + more authors

  Muhamad Masjun Efendi,  Universitas Teknologi Mataram,  Indonesia

  361-372

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  📊 Abstract View: 402  |  📅 Published: 10-10-2025  |  🔗 DOI: 10.55537/cosie.v4i4.1259

• IoT-Based Smart Parking: Slot Detection and Vehicle Navigation in Parking Buildings

  
  

  Nurul Sapitri,  Universitas Teknologi Mataram,  Indonesia

  Lalu Delsi Samsumar,  Universitas Teknologi Mataram,  Indonesia

  + more authors

  Ahmad Subki,  Universitas Teknologi Mataram,  Indonesia

  373-385

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  📊 Abstract View: 1122  |  📅 Published: 13-10-2025  |  🔗 DOI: 10.55537/cosie.v4i4.1262