KHAN, SABA, and REHANA KHANAM. 2010. “Analytical Application of 3-Hydroxy-3-M-Tolyl-1-Mchlorophenyltriazene As Metallochromic Indicator for Complexometric Determination of Molybdenum(VI)”. Asian Journal of Chemistry 21 (5):4127-29. https://asianpubs.org/index.php/ajchem/article/view/17401.