Guanoluisa Salazar KW, Arellano Zambrano PD, Acurio R. Development and evaluation of the formulation of a biofertilizer based on the Anabaena-Azolla complex. Enfoque UTE [Internet]. 2025 Mar. 30 [cited 2025 May 14];16(2):10-7. Available from: https://ingenieria.ute.edu.ec/index.php/revista/article/view/1115