No. Sertifikat:
001/Sert/SFD/UNJ/XII/2021
Tanggal:
13 Desember 2021
Penandatanganan:
Prof. Dr. Suyono – Wakil Rektor Bidang Akademik Universitas Negeri Jakarta
Perihal:
Sertifikat Narasumber Kegiatan Public Lecture VII: Examining the Communication Process of the Heritage Interpreters that Affects the Attitude and Behaviours of Heritage Visitors in Indonesia