Hapsari, Ifahda Pratama, Vembri Aulia Rahmi, and Iwan Sandi Pangarso. “Protection of Intellectual Property Law (KI) Against the Results of Food and Beverage Entrepreneurship Products of NU 2 High School”. Kontribusia : Research Dissemination for Community Development 4, no. 1 (December 27, 2020): 338–344. Accessed May 25, 2025. https://journal.umg.ac.id/index.php/kontribusia/article/view/1532.