Title	Design of Multivariable PID Controllers: A Comparative Study
Author	Shabeena Memon and Arbab Nighat Kalhoro
Citation	Vol. 21  No. 8  pp. 212-218
Keywords	Direct Synthesis, Internal Model Control, Effective Transfer Function, MIMO Controller, relative gain array, multivariable processes.

Title	Cybercrime as a Discourse of Interpretations: the Semantics of Speech Silence vs Psychological Motivation for Actual Trouble
Author	Vitaliy Matveev, Nykytchenko Olena Eduardivna, Nataliia Stefanova, Svitlana Khrypko, Alla Ishchuk, Katerina PASKO
Citation	Vol. 21  No. 8  pp. 203-211
Keywords	Cybercrime, netcrime, loneliness, interpretation contexts, nickname, anthroponyms, values, axioconceptosphere.

Title	A Pattern Matching Extended Compression Algorithm for DNA Sequences
Author	Murugan. A and Punitha. K
Citation	Vol. 21  No. 8  pp. 196-202
Keywords	DNA sequence, pattern matching, lossless compression, compression ratio

Title	INFORMATION AND COMMUNICATION TECHNOLOGIES AS A TOOL OF STRATEGY FOR ENSURING THE HIGHER EDUCATION ADAPTABILITY TO THE DIGITAL ECONOMY CHALLENGES
Author	Nataliia Kholiavko, Olha Popelo, Ievgen Bazhenkov, Iryna Shaposhnykova, Oleh Sheremet
Citation	Vol. 21  No. 8  pp. 187-195
Keywords	higher education; university; digital economy; information and communication technologies; digitalization; blockchain.