The parallels of food self-sufficiency and hunger in light of sustainable agriculture: A case of the BRICS countriesDutta Tanima, Neeta Raj Sharma, Rogério Bohn, Olga Ergunova, Daria Ryhtik, Evgenii Makarenko and Maria LivintsovaE3S Web Conf., 494 (2024) 04043DOI: https://doi.org/10.1051/e3sconf/202449404043