“Role of [2-((Z)-(4-hydroxy-3-methoxy-5-((E)-thiazol-5- yldiazenyl)benzenylidene)amino)phenol] (MThBAP) in Extractive Spectrophotometric Determination of Nickel (II)” (2022) International Journal of Food and Nutritional Sciences, 11(12), pp. 10278–10285. Available at: http://ijfans.org/index.php/Journal/article/view/13897 (Accessed: 26 August 2026).