Khattak, M. K., Hanif, M., Jaddon, S. A., Ul Haq, I., & Uddin, R. (2022). Phenological and yield components response of major exotic maize varieties to different levels of soil bulk densities. SAINS TANAH - Journal of Soil Science and Agroclimatology, 19(2), 160-164. https://doi.org/10.20961/stjssa.v19i2.59854