=LDR 00000nam 2200000 4500 =001 INLIS00000000000370 =005 20260709133242 =020 ##$$a 978-602-5480-73-7 =082 ##$$a 158.3 =100 1#$$a Astrid Savitri =245 1 $$a Menggali Pundi-Pundi Lewat Tren Sosial Media /$c Astrid Savitri =260 ##$$a Yogyakarta :$b Charissa publisher,$c 2019 =650 ##$$a Komunikasi