Yusmita, R., Kurniawan, and L. W. P. Suhartana. “Legal Protection of Trademarks Loveana Beauty at Diana Spa Salon”. RESEARCH REVIEW International Journal of Multidisciplinary, vol. 9, no. 5, May 2024, pp. 09-19, doi:10.31305/rrijm.2024.v09.n05.002.