Items where Author is "Gunawan, Billy"

Article

Ferdinand, Deograsias Yoseph Yustinianus and Gunawan, Billy (2020) Pendampingan Masyarakat Dusun Ngeni Sidoarjo Dalam Menghadapi Krisis Virus Korona. Jurnal Pengabdian Masyarakat IPTEKS, 6 (1). pp. 73-78. ISSN p:2527-5216 e: 2528-116X

Thesis

Gunawan, Billy (2022) Pengaruh Social Media Marketing dan Brand Awarness Terhadap Purchase Decision Konsumen pada Chatime. Undergraduate thesis, Universitas Katolik Darma Cendika.