SAPKOTA, N.; PRASAD, B. N. Effect of Dual Inoculation of Azolla on the Growth and Yield Paramaters of Rice in Dhaijan, Jhapa. Nepal Journal of Science and Technology, [S. l.], v. 7, p. 85–88, 2007. Disponível em: https://www.nepjol.info/index.php/NJST/article/view/577. Acesso em: 6 dec. 2025.