Vol. 5 - Issue 2 (February - 2021)


Reforming the Theory of Gravity
Authors: Abdiyev Jurabek Muzaffar o'g'li, Yaxshimurodov Ahmad Asror o'g'li
Keywords: Gravitational rest mass reduction, Gravitational length dilation
Show Abstract | PDF Download | Certificate

The Ventilation System of Khandiza Polymetallic Mine Through Minerals Deposits
Authors: Makhmudov Dilmurod Raxmatjonovich and Shomurodov Shavkat Makhmud ogli
Keywords: ventilation system, polymetallic mine, underground mine, Khandiza mine, ventilation management.
Show Abstract | PDF Download | Certificate

Social Compatibility And Its Relationship To The Communication Skills Of Young People "In Khartoum Local State, Jabal Uwlayyah"
Authors: Salwa Alsafi Al-Tayeb , Amal Badri Alnoor
Keywords: Social Compatibility, Communication Skills, BBL, Youth Level , Cooperation With others
Show Abstract | PDF Download | Certificate

Psychological Health Of Young Internet Users "In Khartoum Local State, Jabal Uwlayyah"
Authors: Salwa Alsafi Al-Tayeb , Amal Badri
Keywords: Keywords psychological health, youth, Internet use, youth mental health socket, emotional maturity.
Show Abstract | PDF Download | Certificate

Combined Effects of Spent Mushroom Substrate (SMS) and NPK Fertilizer in the Remediation of Crude Oil Polluted Soil
Authors: Raymond Alex Ekemube, Davidson Daminabo Davis, Bernard Beabu Dumkhana, Tamunokuro Oswald Amgbara
Keywords: Biostimulants; Crude Oil Polluted Soil; NPK fertilizer; Remediation; SMS; TPH Degradation
Show Abstract | PDF Download | Certificate

Linear Model To The Determination Of Bitumen Specific Gravity As A Baseline In Construction.
Authors: Abubakar Zaid, Muhammed Ahmed. K and Olabimtan Olabode H
Keywords: Bitumen, specific gravity, hydrocarbons, road paving, petroleum tar and ASTM.
Show Abstract | PDF Download | Certificate

Assessing The Policy Adoption And Impact Of Geoinformation For Enhancing Sustainable Mining In Africa
Authors: Sherzod Yarashev, Elyor G'aybulloyev, Begzod Erkinov, Jurabek Abdiyev
Keywords: Sustainable development, Mining, Geoinformation, Environment, Resource, Africa.
Show Abstract | PDF Download | Certificate

Schottky - Barrier Quantum Well In Two-Dimensional Semiconductor Nanotransistors
Authors: Jurabek Abdiyev, Elyor G'aybulloyev, Sherzod Yarashev, Begzod Erkinov
Keywords: Schottky-barrier quantum well 2D semiconductor nanotransistors Quantum confinement effect Quantized energy states Quantum oscillations.
Show Abstract | PDF Download | Certificate