Mesquita, Cesar de Mello, Alberto Leandro Pereira, and Luiz Antônio Barreto de Castro. 2014. “Humus M.O. 80 As a Seed Diluent for Direct Sowing of Lettuce”. Pesquisa Agropecuaria Brasileira 11 (12):81-84. https://doi.org/10.1590/S1678-3921.pab1976.v11.16946.