Samanman, S., 		Daengrot, C., 		Hilae, A., 		Ma, S., 		Sayoh, I., 		Masaesai, I., 		Sanitt, P., 		Binhayeeding, N., 		Noitubtim, M., 		Yakob, H., & 		Duerasingmamong, S.
(2023).
 A Smart Naked-eye Detection for Fe(III) using Ethanol Extract of  Purple Sweet Potato.
<em>Naresuan University Journal: Science And Technology (NUJST), 31</em>(2), 1-12.
doi:10.14456/nujst.2023.11