Citation | Raza, S.M.S., Sheheryar, R. Khalid, M. Mansoor, S. Sumreen and M.M.B. Khalil. 2024. Optimizing maize production: Effects of humic acid, nitrogen, and zinc on agronomic traits, yield, and economics. Pakistan Journal of Agricultural Research, 37(4): 421-425.
DOI | https://dx.doi.org/10.17582/journal.pjar/2024/37.4.421.425