Viyada Seehabutr. “Stimulation of Shell Regeneration by Crude Extract of Subesophaqeal Ganglionic Mass in Giant African Snails, Achatina fulica (Bowdich)”. Agriculture and Natural Resources, vol. 36, no. 1, Mar. 2002, pp. 30-34, https://li01.tci-thaijo.org/index.php/anres/article/view/242684.