Title	A Multi-Indexes Based Technique for Resolving Collision in a Hash Table
Author	Ahmed Dalhatu Yusuf1, Prof. Saleh Abdullahi2, Prof. Moussa Mahamat Boukar3 and Salisu Ibrahim Yusuf4
Citation	Vol. 21  No. 9  pp. 339-345
Keywords	Hashing, hash function, collision resolution method

Title	International cyber security strategy as a tool for comprehensive security assurance of civil aviation security: methodological considerations
Author	Oleksandr Grygorov1, Albina Basysta2, Roman Yedeliev3, Andrii Paziuk4, Zakhar Tropin5
Citation	Vol. 21  No. 9  pp. 332-338
Keywords	cyber security, cyber defense, cyber preparedness, civil aviation, international strategy, regulatory support, international standards.

Title	THE ACTIVITIES OF AMALGAMATED TERRITORIAL COMMUNITIES IN THE CONTEXT OF SUSTAINABLE DEVELOPMENT OF THE ENVIRONMENT: THE EXPERIENCE OF UKRAINE AND THE EU STATES
Author	Nataliia Ridei1, Oleh Bakhmat 2, Danylo Plahtiy3, Olena Polova4, Yuliia Holovnia5
Citation	Vol. 21  No. 9  pp. 323-331
Keywords	environmental policy, UTC, implementation experince, civic engagement, territorial development.

Title	Growing Hadiths Ontology
Author	Salah Alamri
Citation	Vol. 21  No. 9  pp. 317-322
Keywords	Ontology, Hadiths Ontology, Growing Ontology, Ontology Extraction, Arabic Language.