Vol. 5 No. 1 (2021)

Content

• Table of Content فهرس المحتويات

  -

  1

  • PDF (Arabic)

• Population of the Central Region of Medina: A Geographical Study

  Madawi Salim Al-harbi, Rawya Mahsoub Nabi Al-Shorbaji

  21 - 1

  • PDF (Arabic)

• Spatial Weighted Mean Center for Infection, Recovered and Death Cases of COVID-19 in the Kingdom of Saudi Arabia

  Humud Hadi Alanazi, Mofareh Qoradi

  50 - 22

  • PDF (Arabic)

• Unified Theory of Relativity

  Hasan Sadik Al-Hasani

  67 - 51

  • PDF (Arabic)

• The effect of population characteristics on water use and Conservation from pollution in the city of Unaizah: Geographical study

  Haifa Ali Alkushipan

  97 - 68

  • PDF (Arabic)

• Urban Growth in Onaizah City (2002-2018) – An applied study was performed by using remote sensing technology –

  Abdullah Abdul Mohsen Hamad Al-Kharafi

  114 - 98

  • PDF (Arabic)

• Urban sprawl and its impact on vegetation cover of Sabya Governorate in the Jizan region

  Atheer Abdullah Aldalaan, Ghadah Hazza Alsubaie, Faten Hamed Nahas

  127 - 115

• A class of analytic functions and it`s properties

  Salma Faraj Ramadan

  134 - 128

  • PDF (Arabic)