ARTICLE BY DR SINITHA XAVIER. Benefit Cost Ratio of Integrated Farming in Kerala-An Analysis during the Trying Times of Covid-19. Drugs and Cell Therapies in Hematology, [S. l.], v. 10, n. 1, p. 178–189, 2021. Disponível em: http://www.dcth.org/index.php/journal/article/view/73. Acesso em: 2 may. 2024.