Shafqat Mannan, Sarfraz Hashim, Muhammad Naeem Iqbal, Muhammad Abid and Mohsin Nawaz 2024. Determining Application Efficiency of Maize Crop Using Environscan for Okara Pakistan. JOURNAL OF NANOSCOPE (JN). 5, 1 (Jun. 2024), 47-70. DOI:https://doi.org/10.52700/jn.v5i1.101.