Fitria, R., and K. D. Irianto. “Analysis of Rejection of Trademark Registration Due to Substantial Similarities in Trademarks : (Case Study of the Mark ‘de Ratu’)”. Journal of Scientific Research, Education, and Technology (JSRET), vol. 4, no. 1, Feb. 2025, pp. 270-8, doi:10.58526/jsret.v4i1.691.