AP T, IMA O, ES L, T M. The use of purple yam (Dioscorea trifida) as a health-promoting ingredient in bread making. J. Res. Bio [Internet]. 2013Jan.9 [cited 2024Nov.26];3(1):747-58. Available from: https://ojs.jresearchbiology.com/index.php/jrb/article/view/277