Pollnow GE, Caldas NV, Sperling DR. O ARROZ ECOLÓGICO TERRA LIVRE: DESENVOLVIMENTO E COMPROMISSO SOCIAL/ The ecological rice Terra Livre: development and social commitment/ El arroz ecológico Terra Livre: desarrollo y compromiso social. Rev. NERA [Internet]. 13 janv. 2020 [cité 13 mars 2025];(51):260-78. Disponible sur: http://650482.ijbsn.asia/index.php/nera/article/view/6479