J. Jacksumet and Sahat Marulitua Sidabukke, “THE EQUATION APPLIES AS AN ELEMENT OF A BRAND NAME IN A TRADEMARK CANCELLATION LAWSUIT: PENERAPAN PERSAMAAN PADA POKOKNYA BERUPA UNSUR NAMA MEREK DALAM GUGATAN PEMBATALAN MEREK”, plr, vol. 6, no. 2, pp. 202–223, Nov. 2024.