Kalwar, Babar Sultan Mengal, Khalil Ahmed Brohi, Abdul Haleem Sial,, AND Ahmed Korejo, Manthar Ali Sahito, Fateh Muhammad Baloch, Aneel. " 4. Impact of different doses and application methods of biophos (Biofertilizer) on growth and fodder yield of maize" Pure and Applied Biology (PAB) [Online], Volume 11 Number 3 (9 February 2022)