Harianto, D., Sitanggang, A.T., Ritonga, N.S., Sianipar, R., Siahaan, P.G. and Angin, R.B.B.P. 2023. Protection Geographical Indication of Cimpa Tuang Food: Measuring Cultural and Economic Value in Sukalaju Village. Edumaspul: Jurnal Pendidikan. 7, 2 (Oct. 2023). DOI:https://doi.org/10.33487/edumaspul.v7i2.6909.