“Immobilization of Trichoderma harzianum on chitosan hydrogels and its use in tomato (Solanum lycopersicum)”, TERRA LATINAM, vol. 30, no. 1, pp. 47–57, Mar. 2012, Accessed: Jun. 12, 2026. [Online]. Available: https://terralatinoamericana.org.mx/index.php/terra/article/view/1129