F. Mahmood, S. Hisham, and H. kanwal, “Turning Crop Residue into Food and Fertilizer: Oyster Mushroom (Pleurotus ostreatus) Cultivation as a Practical Response to Residue Burning and Winter Smog in Punjab, Pakistan”, JLLSA, vol. 2, no. 9, pp. 258–262, Sep. 2026.