Harianto, D., Sitanggang, A. T., Ritonga, N. S., Sianipar, R., Siahaan, P. G., & 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), 3428-3434. https://doi.org/10.33487/edumaspul.v7i2.6909