Mahore, A., K. P. Singh, B. Jyoti, M. Kumar, and A. Patel. “Development of Grooved Belt Type Fertilizer Metering Mechanism for Spot Fertilizer Applicator”. International Journal of Environment and Climate Change, vol. 13, no. 4, Mar. 2023, pp. 242-50, doi:10.9734/ijecc/2023/v13i41733.