Items by "Damanik, Bahrudi Efendi"

Damanik, Bahrudi Efendi and Irawan, Eka (2020) Impact of the City Park Revitalization and the Street Vendor Organization on the Level of Happiness of Pematangsiantar City Residents. In: Proceedings of the 2nd Borobudur International Symposium on Humanities and Social Sciences, BIS-HSS 2020, 18 November 2020, Magelang, Central Java, Indonesia.