16/01/2018 1:16:00 16/01/2018 1:16:00 Ghani Rozaqi

5 Ghani Rozaqi 16/01/2018 1:16:00 speed of propagation speed of propagation

speed of propagation

Apa itu speed of propagation?

speed of propagation adalah laju rambat

sumber: Glosarium – Pusat Bahasa Departmen Pendidikan Nasional Republik Indonesia