Samanman, Saluma, 		Daengrot, Charuwan, 		Hilae, Aslan, 		Ma, Sureeluk, 		Sayoh, Ibrahim, 		Masaesai, Irfan, 		Sanitt, Poohrawind, 		Binhayeeding, Narisa, 		Noitubtim, Madeena, 		Yakob, Hafeena, AND 		Duerasingmamong, Sofia.
" A Smart Naked-eye Detection for Fe(III) using Ethanol Extract of  Purple Sweet Potato" <em>Naresuan University Journal: Science and Technology (NUJST)</em> [Online], Volume 31 Number 2 (12 May 2023)