Ahlawat, O P, and R D Rai. “Effect of ‘Azotobacter’ and ‘Phosphotika’ Biofertilizers on the Spawn-Run, Pinning and Yield of the White Button Mushroom (Agaricus Bisporus)”. Mushroom Research 6, no. 2 (December 9, 2015). Accessed June 22, 2026. https://epubs.icar.org.in/index.php/MR/article/view/53172.