Gravity Journal

• Home
  
  • Journals
    
    • Gravity Journal
      
      • About
      • • Login
        • Register
      • Search
        
        • By Author
        • By Title
      • Issues
        
        • Current Issue
        • Archives
• Open Journal Systems
• Help

Gravity Journal has indexed by:

Jl. T. Rizal Nurdin, Km. 4.5 Sihitang - Kota Padangsidimpuan, Sumatera Utara

Telp. 0634-22080

Fax. 0634-24022