Ojahan Oppusunggu, P. R. S. (2018). Tiga Pilar Kunci Sukses Bisnis Hotel. Property Academy.
Chicago Style CitationOjahan Oppusunggu, PJ. Rahmat Susanta. Tiga Pilar Kunci Sukses Bisnis Hotel. Property Academy, 2018.
MLA CitationOjahan Oppusunggu, PJ. Rahmat Susanta. Tiga Pilar Kunci Sukses Bisnis Hotel. Property Academy, 2018.
Warning: These citations may not always be 100% accurate.