Kumar K, Rajpaul, Rathee D, Ram Prakash, Kavita, Kumar P, et al. Effect of gypsum and zinc on soil properties under sodic irrigation in south western Haryana. JSSWQ [Internet]. 2023 Dec. 31 [cited 2025 Oct. 25];15(2):222-8. Available from: https://epubs.icar.org.in/index.php/JoSSWQ/article/view/144440