SAIYSING, J. The Development of Smart Farm Solution Machine in a Community Enterprise: A Group of Growers and the Rainbow Mango Processing, Ban Nong Bua Chum, Tambon Nong Hin, Nong Kung Sri District, Kalasin Province. SNRU Journal of Science and Technology, v. 13, n. 1, p. 11-19, 28 Dec. 2020.