Vol. 6 No. 4 (2026): International Journal of Social Service and Research

Articles

• A Hybrid Cryptographic and Biometric Framework for Real-Time Signer Verification in Digital Signing Systems

  Farah Yulianti,  President University, Indonesia,  Indonesia

  257-264

  • PDF

• Government Policy on the Management of Competency Development for Indonesian Air Force Avionics Technicians to Support National Defense Self Reliance (Case Study: Maintenance Unit 21, Depohar 20)

  Mochamad Melta,  Universitas Muhammadiyah Jakarta,  Indonesia

  Sri Yunanto,  Universitas Muhammadiyah Jakarta,  Indonesia

  Usni Hasanudin,  Universitas Muhammadiyah Jakarta,  Indonesia

  282-291

  • PDF

• Sentiment Analysis of Distance Learning Using the K-Nearest Neighbor Method

  Ni Wayan Devina Maharani,  Universitas Gunadarma, Indonesia,  Indonesia

  Fitrianingsih Fitrianingsih,  Universitas Gunadarma, Indonesia,  Indonesia

  235-256

  • PDF

• The Phenomenon of Phubbing in Interpersonal Communication Among Teenagers in Cirebon

  Riska Fauziah,  Universitas Swadaya Gunung Jati, Indonesia,  Indonesia

  Siti Khumayah,  Universitas Swadaya Gunung Jati, Indonesia,  Indonesia

  Welly Wihayati,  Universitas Swadaya Gunung jati, Indonesia,  Indonesia

  273-281

  • PDF

• Analysis of Sustainable Ecotourism Business Development in the Perspective of Ecotourism Development Governance in Gunung Pancar Natural Tourism Park

  Nurrul Hidajati,  Universitas Sahid Jakarta Indonesia,  Indonesia

  Hariyadi B. Sukamdani,  Universitas Sahid Jakarta Indonesia,  Indonesia

  Maya Dewi Dyah Maharani,  Universitas Sahid Jakarta Indonesia,  Indonesia

  Fauziah Eddyono,  Universitas Sahid Jakarta Indonesia,  Indonesia

  Bambang Prihartadi ,  Universitas Sahid Jakarta Indonesia,  Indonesia

  222-234

  • PDF

• The Application of a Problem-Based Learning Model to Enhance Student Engagement in Pancasila and Civic Education Classes

  Nurhidayah Nurhidayah,  Universitas Negeri Yogyakarta,  Indonesia

  Mukhamad Murdiono,  Universitas Negeri Yogyakarta,  Indonesia

  265-272

  • PDF