Kaur, R., & Kaur, H. (2023). Biochemical Changes in the Leaves of Spinach (Spinacia Oleracea) at Different Inoculum Levels of Meloidogyne Incognita in Greenhouse Experiments. SAARC Journal of Agriculture, 21(2), 53–66. https://doi.org/10.3329/sja.v21i2.67708