Title	Mushir: An Arabic Edutainment Application For Deaf and Hard of Hearing Children Using Real-time Image Processing
Author	Haya Alnasif, Lujain Alyahya, Haifa Alromaih, Ghada Alhelal, Nada Barnawi, Arwa Altamim, Sarah Albassam
Citation	Vol. 22  No. 9  pp. 636-642
Keywords	Real-time image processing, deaf and hard of hearing, children, Arabic Application

Title	Construction Project Management Based on the Circular Economy
Author	Olena Bondar, Ganna Petrenko, Arzu Khalilov, Olersandra Vahonova, Liudmyla Akimova, Oleksandr Akimov
Citation	Vol. 22  No. 9  pp. 630-635
Keywords	circular economy, administrative services, management, project management, projects.

Title	Spatial Phase Spectra and Spatial-Temporal Geodynamic Filtering of Geoelectric Signals
Author	Kuzichkin O.R., Vasilyev G.S., Ivashchuk O.A., Surzhik D.I., Podmasteryev K.V.
Citation	Vol. 22  No. 9  pp. 622-629
Keywords	Geodynamic control, geoelectrics, phasometric method, adaptive filtration, polarization structure, geodynamic trend

Title	Methodology for Estimation the Energy Reserve of Communication Channels between UAVs in the Conditions of ""Smart Cities”
Author	Surzhik Dmitry, Kuzichkin Oleg R., Vasilyev Gleb S.
Citation	Vol. 22  No. 9  pp. 615-621
Keywords	radio channel, unmanned aerial vehicle, ""smart city"", energy reserve, path loss.