Hassan, U.; Shahbaz, M.; Kashif, M. S.; Ali, L.; Chaudhary, M. T.; Qamar, W. Evaluation of Different Land Preparation Techniques for Preparing Medium Textured Soil in Rice Production under Agro-Ecological Conditions of Sheikhupura-Pakistan. Turkish JAF Sci.Tech. 2021, 9, 2131-2135.