Agronomic Characters on Three Varieties of Sorgum with Differences of NPK Fertilizer Source and Harvest Time. Int. J. Emerg. Trends Sci. Technol. [Internet]. 2017 Jun. 30 [cited 2026 Oct. 24];4(06):5261-5. Available from: https://www.ijetst.in/index.php/ijetst/article/view/1137