檢索結果 - Harmanto

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  1. 1

    Implementation of MS Circle Map in Digital Image Encryption Ichsani Mursidah, Suryadi MT, Sarifuddin Madenda, Suryadi Harmanto

    出版 2025-06-01

    Digital data protection is crucial to prevent unauthorized modifications and tampering. A secure, reliable, and efficient encryption technique is needed to safeguard digital images. This paper proposes a novel MS Circle Map-based image encryption algorithm, integrating chaotic dynamics for enhanced...

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  2. 2

    Fostering achievement of sustainable development goals through green culture and digital transformation: Empirical evidence from an Indonesian education human resources university Indah Prabawati, Wiwik Sri Utami, Harmanto, Meirinawati, Suci Megawati, Artanti Indrasetianingsih, Sud Sudirman

    出版 2025-07-01

    Type of the article: Research Article AbstractAmidst global calls for sustainable transformation, higher education institutions are urged to align their operations with the Sustainable Development Goals (SDGs). This study investigates how green university culture and digital transformation contribu...

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    Google Location History as an Alternative Data Source for Understanding Travel Behavior in Medan, Binjai, and Deli Serdang (Mebidang), Indonesia Arif Wismadi, Mohamad Rachmadian Narotama, Gary Haq, Steve Cinderby, Deni Prasetio Nugroho, Jan Prabowo Harmanto

    出版 2025-05-01

    The performance of urban transport is a critical aspect of a city’s functionality, which needs to be supported by innovative data sources to analyze travel patterns. This study explores the use of Google Location History (GLH) as a participatory geographic information system for mobility surveys, of...

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