09/01/2018 7:28:00 09/01/2018 7:28:00 Ghani Rozaqi

5 Ghani Rozaqi 09/01/2018 7:28:00 reach and frequency (R&F or R/F) reach and frequency (R&F or R/F)

reach and frequency (R&F or R/F)

Apa itu reach and frequency (R&F or R/F)?

reach and frequency (R&F or R/F) adalah jangkauan dan frekuensi

sumber: Glosarium – Pusat Bahasa Departmen Pendidikan Nasional Republik Indonesia