SISTEM KOMUNIKASI DESA DAN KOTA

 Literatur :

https://books.google.co.id/books?id=on4eAAAAMAAJ&q=sistem+komunikasi+kota+dan+desa&dq=sistem+komunikasi+kota+dan+desa&hl=en&newbks=1&newbks_redir=1&printsec=frontcover&sa=X&ved=2ahUKEwiU2_Pt7cDwAhVn_XMBHThaA5wQ6AEwA3oECAUQAg (BOOK)

https://books.google.co.id/books?id=1SGQAAAAMAAJ&q=sistem+komunikasi+kota+dan+desa&dq=sistem+komunikasi+kota+dan+desa&hl=en&newbks=1&newbks_redir=1&printsec=frontcover&sa=X&ved=2ahUKEwiU2_Pt7cDwAhVn_XMBHThaA5wQ6AEwAHoECAEQAg (BOOK)

Vidio :

https://www.youtube.com/watch?v=aBRq0B0vNXQ 

https://www.youtube.com/watch?v=vLNPaPcfdWQ