TAVDGIRIDZE, Gultamze; PUTKARADZE, Sh. Effect of nitrogen fertilizer type on polarity coefficient of mandarin trees. Subtropical Crops, [S. l.], n. 4, p. 71–73, 1991. Disponível em: https://journals.4science.ge/index.php/jsc/article/view/2891. Acesso em: 23 nov. 2024.