Aldi Oktavianus barus, Antonio Mario Clarentiano Nababan, Jeremy Deo Girsang, and Zakharia Sembiring, “Copyright/Patent of Sihobuk Peanut Products Research Object One of the Sihobuk Peanut Businesses, Tarutung”, FINTECH, vol. 1, no. 2, pp. 183–200, Apr. 2023.