Rasamee Supasri and Vipa Surojanamatakul (1993) “A Study on Preparation and Properties of Starch from Deep-purple Corn”, Agriculture and Natural Resources. Bangkok, Thailand, 27(4), pp. 525–531. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/241710 (accessed: 28 August 2026).