Browsing by Author Sitinjak, Romian Ivana
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| Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
|---|---|---|---|
| 2022 | Pengaruh harga jual kamar, biaya promosi dan biaya operasional terhadap laba bersih pada sapadia hotel Siantar 2016-2020 | Sitinjak, Romian Ivana | Tambunan, Sari Bulan |