UPAYA MARKETING PUBLIC RELATIONS PERUSAHAAN-PERUSAHAAN E-COMMERCE TERBAIK DI INDONESIA DALAM MEMPERTAHANKAN BRAND REPUTATION DI MATA KONSUMEN

oleh Ratna Sari, Siti Dewi Sri, Haryanti, Astrid
Terbitan: Economic Faculty, Attahiriyah Islamic University, 2019

ANALYSIS OF AUDIENCE RECEPTION ON YOUTUBE TOWARDS ANTI CYBERBULLYING VIDEO CAMPAIGN IN THE CYBER BULLY BY CAMEOPROJECT

oleh Haryanti, Astrid, Ratna Sari, Siti Dewi Sri
Terbitan: Bina Nusantara University, 2021

THE EFFECT OF EVENT AND PUBLICITY TOWARDS BRAND AWARENESS ON FINANCIAL SERVICE AUTHORITY (OJK)

oleh Iskandar, Donant Alananto, Ratna Sari, Siti Dewi Sri
Terbitan: Economic Faculty, Attahiriyah Islamic University, 2017

State-Society Interaction in Addressing Crisis from the Communication Processes of Resilience Perspective: A Case of Local Government Role in Redeveloping Pandeglang Tourism Busine...

oleh Ratna Sari, Siti Dewi Sri, P Lubis, Djuara , Muljono, Pudji , K Pandjaitan, Nurmala
Terbitan: Departement of Communication and Community Development Sciences, Faculty of Human Ecology, 2024