Do Huong Thi Viet, Ide Youhei, Mugo Andrew Njagi, and Yagi Toshiharu. “All-Enzymatic HPLC Method for Determination of Individual and Total Contents of Vitamin B<sub>6</sub&gt; In Foods”. Food & Nutrition Research00 (April 2, 2012). Accessed October 7, 2022. https://foodandnutritionresearch.net/index.php/fnr/article/view/503.