Rattanawadee Setthajit และ Wichian Lattipongpun. (2022) Knowledge management for marketing communication innovation in organic agricultural business of young smart farmers. National Institute of Development Administration:ม.ป.ท.Rattanawadee Setthajit และ Wichian Lattipongpun. 2022. Knowledge management for marketing communication innovation in organic agricultural business of young smart farmers. ม.ป.ท.:National Institute of Development Administration;Rattanawadee Setthajit และ Wichian Lattipongpun. Knowledge management for marketing communication innovation in organic agricultural business of young smart farmers. ม.ป.ท.:National Institute of Development Administration, 2022. Print.