Poonia, Surendra, A. K. Singh, and Dilip Jain. 2019. “Mathematical Modelling and Techno-Economic Evaluation of Hybrid Photovoltaic-Thermal Forced Convection Solar Drying of Indian Jujube (Zizyphus Mauritiana)”. Journal of Agricultural Engineering 55 (4). https://epubs.icar.org.in/index.php/JAE/article/view/88784.