Krisdiana, Ruly. “Tingkat Penerimaan Industri Terhadap Varietas Unggul Kedelai Di Jawa Timur”. Cakrawala 7, no. 1 (December 27, 2012): 39–46. Accessed May 13, 2026. http://cakrawalajournal.org/index.php/cakrawala/article/view/175.