na INLIS000000000007171 20220909025827 ta 978-623-01-0786-3 0010-0822000145 SBPUPAD ind ind [15] 374.4 374.4 MUD i 374.4 MUD i L13-7 Mudafiatun Isyrah Implementasi Social Presence dalam Bidang Online : Dalam Konteksperspektif komunikasi personal, intepersonal, dan impersonal / Mudafiatun Isyrah .-Ed.1 .--Yogyakarta : Andi Offset, 2020 xii,148 hlm. : illus. ; 14x21cm rdacontent rdamedia rdacarrier Komunikasi Editor, Marcella Kika PUPAD 36.395/B/DPK/2022 36.396/B/DPK/2022 36.397/B/DPK/2022