Supriadi, M. ., Kamagi, J. W. A. . and Kumaat, H. M. E. . (2026) “Analysis of Chemical Use in Room Cleaning by Room Attendants at Lion Hotel Manado”, Jurnal Studi Perhotelan dan Pariwisata, 4(2), pp. 1–13. doi: 10.35912/jspp.v4i2.6889.