Ihsan, Numaad, Muhammad Usman, Muhammad Ehetisham-Ul-Haq, Huma Abbas, and Amjad Abbas. 2025. “Integrated Biological Control of Alternaria Leaf Spot in Spinach through Trichoderma Harzianum and Bacillus Subtilis Mediated Disease Suppression and Growth Promotion”. Integrative Plant Biotechnology 3 (4): 395-401. https://doi.org/10.55627/pbiotech.003.04.1763.