Hapsari, I. P., Rahmi, V. A., & Pangarso, I. S. (2020). 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(1), 338–344. https://doi.org/10.30587/kontribusia.v4i1.1532