Ruploet, P., S. Phansomboon, and D. K. Kongduang. “DETERMINATION OF LEAD (Pb) CONTENT IN TAPIOCA STARCH USING NEAR INFRARED SPECTROSCOPY”. Life Sciences and Environment Journal, vol. 19, no. 1, Apr. 2018, pp. 111-8, https://ph01.tci-thaijo.org/index.php/psru/article/view/86485.