OPTIMIZING INORGANIC FERTILIZER APPLICATION FOR OFF-SEASON SAFE TOMATO PRODUCTION IN VAN SON COMMUNE, PHU THO PROVINCE. Vietnam Journal of Agriculture and Environment, [S. l.], n. 2, p. 50–59, 2026. DOI: 10.71254/3d76t284. Disponível em: https://tapchikhoahoc.nnmt.net.vn/index.php/journal/article/view/1117. Acesso em: 17 jun. 2026.