Mujeeb-ur-Rahman, and K. Visweswara Rao. 2003. “The Weighment and 24-Hours Oral Recall Questionnaire Methods of Dietary Survey - a Case Study With Models of Agreement”. The Indian Journal of Nutrition and Dietetics 40 (2):63-67. https://informaticsjournals.com/index.php/ijnd/article/view/6704.