Rusdayani, F., Yulida, R. and Sayamar, E. (2019) “Communication Analysis of Swadaya Rubber Farmers in Subdistrict XIII Koto Kampar, Kampar District”, Journal of Agribusiness and Community Empowerment, 2(2), pp. 76–90. doi: 10.32530/jace.v2i2.76.