V. Kalpana, R. Rajavarman, Dr. T. Avudaiappan, Dr. T. Vetriselvi. “Soil Based Crop Yield Prediction Using Image Specification”. Annals of the Romanian Society for Cell Biology (March 30, 2021): 6556–6565. Accessed April 29, 2024. http://annalsofrscb.ro/index.php/journal/article/view/2171.