Nedunchezhiyan, M., Naskar, S.K. and Byju, G. (2008) “Performance of sweet potato (Ipomoea batatas) varieties under shaded and open field conditions*”, The Indian Journal of Agricultural Sciences, 78(11). Available at: https://epubs.icar.org.in/index.php/IJAgS/article/view/10344 (Accessed: 27 October 2025).