Mulyani, P. W.; Kansrini, Y. .; Febrimeli, D. . Strategy for Strengthening Social Capital for the Geographical Indication Protection Community of Arabica Coffee: A Case Study in the South Tapanuli Regency, Indonesia. J. Ilm. Pertan. 2022, 19 (2), 69-84. https://doi.org/10.31849/jip.v19i2.9399.