Rêgo, Pietro Lopes, (Doctor student in Agricultural Engineering, professor of basic, technical and technological education at the Federal Institute of Tocantins, IFTO, Dianópolis-TO, Brazil

• American Scientific Research Journal for Engineering, Technology, and Sciences Vol. 66 No. 1 (2020) - Articles
  Quality of seedlings of Copaifera langsdorffii Desf Cultivated in Alternative Substrates According to the Source and Methods of Application of Humic Acids
  Abstract  PDF